1551157968

素因数分解:

$2^4\times 3^1\times {\mathrm{32315791}}^1$

素因数の和:32315802

約数の個数: 20

約数和(自身を含む): 4007158208

約数和(自身を除く): 2456000240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32315791, 64631582, 96947373, 129263164, 193894746, 258526328, 387789492, 517052656, 775578984, 1551157968]

約数ペア:

[(1, 1551157968), (2, 775578984), (3, 517052656), (4, 387789492), (6, 258526328), (8, 193894746), (12, 129263164), (16, 96947373), (24, 64631582), (48, 32315791)]