16353072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 49649600

約数和(自身を除く): 33296528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 139, 144, 152, 171, 172, 228, 258, 278, 304, 342, 344, 387, 417, 456, 516, 556, 684, 688, 774, 817, 834, 912, 1032, 1112, 1251, 1368, 1548, 1634, 1668, 2064, 2224, 2451, 2502, 2641, 2736, 3096, 3268, 3336, 4902, 5004, 5282, 5977, 6192, 6536, 6672, 7353, 7923, 9804, 10008, 10564, 11954, 13072, 14706, 15846, 17931, 19608, 20016, 21128, 23769, 23908, 29412, 31692, 35862, 39216, 42256, 47538, 47816, 53793, 58824, 63384, 71724, 95076, 95632, 107586, 113563, 117648, 126768, 143448, 190152, 215172, 227126, 286896, 340689, 380304, 430344, 454252, 681378, 860688, 908504, 1022067, 1362756, 1817008, 2044134, 2725512, 4088268, 5451024, 8176536, 16353072]

約数ペア:

[(1, 16353072), (2, 8176536), (3, 5451024), (4, 4088268), (6, 2725512), (8, 2044134), (9, 1817008), (12, 1362756), (16, 1022067), (18, 908504), (19, 860688), (24, 681378), (36, 454252), (38, 430344), (43, 380304), (48, 340689), (57, 286896), (72, 227126), (76, 215172), (86, 190152), (114, 143448), (129, 126768), (139, 117648), (144, 113563), (152, 107586), (171, 95632), (172, 95076), (228, 71724), (258, 63384), (278, 58824), (304, 53793), (342, 47816), (344, 47538), (387, 42256), (417, 39216), (456, 35862), (516, 31692), (556, 29412), (684, 23908), (688, 23769), (774, 21128), (817, 20016), (834, 19608), (912, 17931), (1032, 15846), (1112, 14706), (1251, 13072), (1368, 11954), (1548, 10564), (1634, 10008), (1668, 9804), (2064, 7923), (2224, 7353), (2451, 6672), (2502, 6536), (2641, 6192), (2736, 5977), (3096, 5282), (3268, 5004), (3336, 4902)]