25893604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5399}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 49896000

約数和(自身を除く): 24002396

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 5399, 10798, 21596, 59389, 118778, 237556, 588491, 1176982, 2353964, 6473401, 12946802, 25893604]

約数ペア:

[(1, 25893604), (2, 12946802), (4, 6473401), (11, 2353964), (22, 1176982), (44, 588491), (109, 237556), (218, 118778), (436, 59389), (1199, 21596), (2398, 10798), (4796, 5399)]