15005904

素因数分解:

$2^4\times 3^1\times {\mathrm{312623}}^1$

素因数の和:312634

約数の個数: 20

約数和(自身を含む): 38765376

約数和(自身を除く): 23759472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 312623, 625246, 937869, 1250492, 1875738, 2500984, 3751476, 5001968, 7502952, 15005904]

約数ペア:

[(1, 15005904), (2, 7502952), (3, 5001968), (4, 3751476), (6, 2500984), (8, 1875738), (12, 1250492), (16, 937869), (24, 625246), (48, 312623)]