23391388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1801}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 43593984

約数和(自身を除く): 20202596

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1801, 3247, 3602, 6494, 7204, 12988, 30617, 61234, 122468, 343991, 687982, 1375964, 5847847, 11695694, 23391388]

約数ペア:

[(1, 23391388), (2, 11695694), (4, 5847847), (17, 1375964), (34, 687982), (68, 343991), (191, 122468), (382, 61234), (764, 30617), (1801, 12988), (3247, 7204), (3602, 6494)]