2756848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3251}}^1$

素因数の和:3312

約数の個数: 20

約数和(自身を含む): 5443848

約数和(自身を除く): 2687000

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3251, 6502, 13004, 26008, 52016, 172303, 344606, 689212, 1378424, 2756848]

約数ペア:

[(1, 2756848), (2, 1378424), (4, 689212), (8, 344606), (16, 172303), (53, 52016), (106, 26008), (212, 13004), (424, 6502), (848, 3251)]