23281964

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 41783280

約数和(自身を除く): 18501316

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 797, 1594, 3188, 7303, 14606, 29212, 53399, 86873, 106798, 173746, 213596, 347492, 5820491, 11640982, 23281964]

約数ペア:

[(1, 23281964), (2, 11640982), (4, 5820491), (67, 347492), (109, 213596), (134, 173746), (218, 106798), (268, 86873), (436, 53399), (797, 29212), (1594, 14606), (3188, 7303)]