9903968

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2574

約数の個数: 24

約数和(自身を含む): 19660032

約数和(自身を除く): 9756064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 2437, 4064, 4874, 9748, 19496, 38992, 77984, 309499, 618998, 1237996, 2475992, 4951984, 9903968]

約数ペア:

[(1, 9903968), (2, 4951984), (4, 2475992), (8, 1237996), (16, 618998), (32, 309499), (127, 77984), (254, 38992), (508, 19496), (1016, 9748), (2032, 4874), (2437, 4064)]