15005488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30253}}^1$

素因数の和:30292

約数の個数: 20

約数和(自身を含む): 30011968

約数和(自身を除く): 15006480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30253, 60506, 121012, 242024, 484048, 937843, 1875686, 3751372, 7502744, 15005488]

約数ペア:

[(1, 15005488), (2, 7502744), (4, 3751372), (8, 1875686), (16, 937843), (31, 484048), (62, 242024), (124, 121012), (248, 60506), (496, 30253)]