31335734

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 48364800

約数和(自身を除く): 17029066

約数列:

[1, 2, 43, 86, 199, 398, 1831, 3662, 8557, 17114, 78733, 157466, 364369, 728738, 15667867, 31335734]

約数ペア:

[(1, 31335734), (2, 15667867), (43, 728738), (86, 364369), (199, 157466), (398, 78733), (1831, 17114), (3662, 8557)]