17686240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 49152096

約数和(自身を除く): 31465856

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 773, 880, 1040, 1144, 1430, 1546, 1760, 2080, 2288, 2860, 3092, 3865, 4576, 5720, 6184, 7730, 8503, 10049, 11440, 12368, 15460, 17006, 20098, 22880, 24736, 30920, 34012, 40196, 42515, 50245, 61840, 68024, 80392, 85030, 100490, 110539, 123680, 136048, 160784, 170060, 200980, 221078, 272096, 321568, 340120, 401960, 442156, 552695, 680240, 803920, 884312, 1105390, 1360480, 1607840, 1768624, 2210780, 3537248, 4421560, 8843120, 17686240]

約数ペア:

[(1, 17686240), (2, 8843120), (4, 4421560), (5, 3537248), (8, 2210780), (10, 1768624), (11, 1607840), (13, 1360480), (16, 1105390), (20, 884312), (22, 803920), (26, 680240), (32, 552695), (40, 442156), (44, 401960), (52, 340120), (55, 321568), (65, 272096), (80, 221078), (88, 200980), (104, 170060), (110, 160784), (130, 136048), (143, 123680), (160, 110539), (176, 100490), (208, 85030), (220, 80392), (260, 68024), (286, 61840), (352, 50245), (416, 42515), (440, 40196), (520, 34012), (572, 30920), (715, 24736), (773, 22880), (880, 20098), (1040, 17006), (1144, 15460), (1430, 12368), (1546, 11440), (1760, 10049), (2080, 8503), (2288, 7730), (2860, 6184), (3092, 5720), (3865, 4576)]