28433112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 75841920

約数和(自身を除く): 47408808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 307, 408, 454, 614, 681, 908, 921, 1228, 1362, 1816, 1842, 2456, 2724, 3684, 3859, 5219, 5448, 7368, 7718, 10438, 11577, 15436, 15657, 20876, 23154, 30872, 31314, 41752, 46308, 62628, 69689, 92616, 125256, 139378, 209067, 278756, 418134, 557512, 836268, 1184713, 1672536, 2369426, 3554139, 4738852, 7108278, 9477704, 14216556, 28433112]

約数ペア:

[(1, 28433112), (2, 14216556), (3, 9477704), (4, 7108278), (6, 4738852), (8, 3554139), (12, 2369426), (17, 1672536), (24, 1184713), (34, 836268), (51, 557512), (68, 418134), (102, 278756), (136, 209067), (204, 139378), (227, 125256), (307, 92616), (408, 69689), (454, 62628), (614, 46308), (681, 41752), (908, 31314), (921, 30872), (1228, 23154), (1362, 20876), (1816, 15657), (1842, 15436), (2456, 11577), (2724, 10438), (3684, 7718), (3859, 7368), (5219, 5448)]