8341360

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 19570176

約数和(自身を除く): 11228816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 821, 1016, 1270, 1642, 2032, 2540, 3284, 4105, 5080, 6568, 8210, 10160, 13136, 16420, 32840, 65680, 104267, 208534, 417068, 521335, 834136, 1042670, 1668272, 2085340, 4170680, 8341360]

約数ペア:

[(1, 8341360), (2, 4170680), (4, 2085340), (5, 1668272), (8, 1042670), (10, 834136), (16, 521335), (20, 417068), (40, 208534), (80, 104267), (127, 65680), (254, 32840), (508, 16420), (635, 13136), (821, 10160), (1016, 8210), (1270, 6568), (1642, 5080), (2032, 4105), (2540, 3284)]