17866992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 57496320

約数和(自身を除く): 39629328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 137, 143, 152, 156, 176, 208, 209, 228, 247, 264, 274, 286, 304, 312, 411, 418, 429, 456, 494, 528, 548, 572, 624, 627, 741, 822, 836, 858, 912, 988, 1096, 1144, 1254, 1482, 1507, 1644, 1672, 1716, 1781, 1976, 2192, 2288, 2508, 2603, 2717, 2964, 3014, 3288, 3344, 3432, 3562, 3952, 4521, 5016, 5206, 5343, 5434, 5928, 6028, 6576, 6864, 7124, 7809, 8151, 9042, 10032, 10412, 10686, 10868, 11856, 12056, 14248, 15618, 16302, 18084, 19591, 20824, 21372, 21736, 24112, 28496, 28633, 31236, 32604, 33839, 36168, 39182, 41648, 42744, 43472, 57266, 58773, 62472, 65208, 67678, 72336, 78364, 85488, 85899, 101517, 114532, 117546, 124944, 130416, 135356, 156728, 171798, 203034, 229064, 235092, 270712, 313456, 343596, 372229, 406068, 458128, 470184, 541424, 687192, 744458, 812136, 940368, 1116687, 1374384, 1488916, 1624272, 2233374, 2977832, 4466748, 5955664, 8933496, 17866992]

約数ペア:

[(1, 17866992), (2, 8933496), (3, 5955664), (4, 4466748), (6, 2977832), (8, 2233374), (11, 1624272), (12, 1488916), (13, 1374384), (16, 1116687), (19, 940368), (22, 812136), (24, 744458), (26, 687192), (33, 541424), (38, 470184), (39, 458128), (44, 406068), (48, 372229), (52, 343596), (57, 313456), (66, 270712), (76, 235092), (78, 229064), (88, 203034), (104, 171798), (114, 156728), (132, 135356), (137, 130416), (143, 124944), (152, 117546), (156, 114532), (176, 101517), (208, 85899), (209, 85488), (228, 78364), (247, 72336), (264, 67678), (274, 65208), (286, 62472), (304, 58773), (312, 57266), (411, 43472), (418, 42744), (429, 41648), (456, 39182), (494, 36168), (528, 33839), (548, 32604), (572, 31236), (624, 28633), (627, 28496), (741, 24112), (822, 21736), (836, 21372), (858, 20824), (912, 19591), (988, 18084), (1096, 16302), (1144, 15618), (1254, 14248), (1482, 12056), (1507, 11856), (1644, 10868), (1672, 10686), (1716, 10412), (1781, 10032), (1976, 9042), (2192, 8151), (2288, 7809), (2508, 7124), (2603, 6864), (2717, 6576), (2964, 6028), (3014, 5928), (3288, 5434), (3344, 5343), (3432, 5206), (3562, 5016), (3952, 4521)]