26748464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31543}}^1$

素因数の和:31604

約数の個数: 20

約数和(自身を含む): 52804656

約数和(自身を除く): 26056192

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31543, 63086, 126172, 252344, 504688, 1671779, 3343558, 6687116, 13374232, 26748464]

約数ペア:

[(1, 26748464), (2, 13374232), (4, 6687116), (8, 3343558), (16, 1671779), (53, 504688), (106, 252344), (212, 126172), (424, 63086), (848, 31543)]