215628432

素因数分解:

$2^4\times 3^1\times {\mathrm{4492259}}^1$

素因数の和:4492270

約数の個数: 20

約数和(自身を含む): 557040240

約数和(自身を除く): 341411808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4492259, 8984518, 13476777, 17969036, 26953554, 35938072, 53907108, 71876144, 107814216, 215628432]

約数ペア:

[(1, 215628432), (2, 107814216), (3, 71876144), (4, 53907108), (6, 35938072), (8, 26953554), (12, 17969036), (16, 13476777), (24, 8984518), (48, 4492259)]