16026920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 49124880

約数和(自身を除く): 33097960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 37, 40, 49, 52, 56, 65, 68, 70, 74, 85, 91, 98, 104, 119, 130, 136, 140, 148, 170, 182, 185, 196, 221, 238, 245, 259, 260, 280, 296, 340, 364, 370, 392, 442, 455, 476, 481, 490, 518, 520, 595, 629, 637, 680, 728, 740, 833, 884, 910, 952, 962, 980, 1036, 1105, 1190, 1258, 1274, 1295, 1480, 1547, 1666, 1768, 1813, 1820, 1924, 1960, 2072, 2210, 2380, 2405, 2516, 2548, 2590, 3094, 3145, 3185, 3332, 3367, 3626, 3640, 3848, 4165, 4403, 4420, 4760, 4810, 5032, 5096, 5180, 6188, 6290, 6370, 6664, 6734, 7252, 7735, 8177, 8330, 8806, 8840, 9065, 9620, 10360, 10829, 12376, 12580, 12740, 13468, 14504, 15470, 16354, 16660, 16835, 17612, 18130, 19240, 21658, 22015, 23569, 25160, 25480, 26936, 30821, 30940, 32708, 33320, 33670, 35224, 36260, 40885, 43316, 44030, 47138, 54145, 57239, 61642, 61880, 65416, 67340, 72520, 81770, 86632, 88060, 94276, 108290, 114478, 117845, 123284, 134680, 154105, 163540, 176120, 188552, 216580, 228956, 235690, 246568, 286195, 308210, 327080, 400673, 433160, 457912, 471380, 572390, 616420, 801346, 942760, 1144780, 1232840, 1602692, 2003365, 2289560, 3205384, 4006730, 8013460, 16026920]

約数ペア:

[(1, 16026920), (2, 8013460), (4, 4006730), (5, 3205384), (7, 2289560), (8, 2003365), (10, 1602692), (13, 1232840), (14, 1144780), (17, 942760), (20, 801346), (26, 616420), (28, 572390), (34, 471380), (35, 457912), (37, 433160), (40, 400673), (49, 327080), (52, 308210), (56, 286195), (65, 246568), (68, 235690), (70, 228956), (74, 216580), (85, 188552), (91, 176120), (98, 163540), (104, 154105), (119, 134680), (130, 123284), (136, 117845), (140, 114478), (148, 108290), (170, 94276), (182, 88060), (185, 86632), (196, 81770), (221, 72520), (238, 67340), (245, 65416), (259, 61880), (260, 61642), (280, 57239), (296, 54145), (340, 47138), (364, 44030), (370, 43316), (392, 40885), (442, 36260), (455, 35224), (476, 33670), (481, 33320), (490, 32708), (518, 30940), (520, 30821), (595, 26936), (629, 25480), (637, 25160), (680, 23569), (728, 22015), (740, 21658), (833, 19240), (884, 18130), (910, 17612), (952, 16835), (962, 16660), (980, 16354), (1036, 15470), (1105, 14504), (1190, 13468), (1258, 12740), (1274, 12580), (1295, 12376), (1480, 10829), (1547, 10360), (1666, 9620), (1768, 9065), (1813, 8840), (1820, 8806), (1924, 8330), (1960, 8177), (2072, 7735), (2210, 7252), (2380, 6734), (2405, 6664), (2516, 6370), (2548, 6290), (2590, 6188), (3094, 5180), (3145, 5096), (3185, 5032), (3332, 4810), (3367, 4760), (3626, 4420), (3640, 4403), (3848, 4165)]