16864776

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 48648600

約数和(自身を除く): 31783824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 41, 58, 72, 82, 87, 116, 123, 164, 174, 197, 232, 246, 261, 328, 348, 369, 394, 492, 522, 591, 696, 738, 788, 984, 1044, 1182, 1189, 1476, 1576, 1773, 2088, 2364, 2378, 2952, 3546, 3567, 4728, 4756, 5713, 7092, 7134, 8077, 9512, 10701, 11426, 14184, 14268, 16154, 17139, 21402, 22852, 24231, 28536, 32308, 34278, 42804, 45704, 48462, 51417, 64616, 68556, 72693, 85608, 96924, 102834, 137112, 145386, 193848, 205668, 234233, 290772, 411336, 468466, 581544, 702699, 936932, 1405398, 1873864, 2108097, 2810796, 4216194, 5621592, 8432388, 16864776]

約数ペア:

[(1, 16864776), (2, 8432388), (3, 5621592), (4, 4216194), (6, 2810796), (8, 2108097), (9, 1873864), (12, 1405398), (18, 936932), (24, 702699), (29, 581544), (36, 468466), (41, 411336), (58, 290772), (72, 234233), (82, 205668), (87, 193848), (116, 145386), (123, 137112), (164, 102834), (174, 96924), (197, 85608), (232, 72693), (246, 68556), (261, 64616), (328, 51417), (348, 48462), (369, 45704), (394, 42804), (492, 34278), (522, 32308), (591, 28536), (696, 24231), (738, 22852), (788, 21402), (984, 17139), (1044, 16154), (1182, 14268), (1189, 14184), (1476, 11426), (1576, 10701), (1773, 9512), (2088, 8077), (2364, 7134), (2378, 7092), (2952, 5713), (3546, 4756), (3567, 4728)]