31388188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35507}}^1$

素因数の和:35541

約数の個数: 24

約数和(自身を含む): 62636112

約数和(自身を除く): 31247924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 35507, 71014, 142028, 461591, 603619, 923182, 1207238, 1846364, 2414476, 7847047, 15694094, 31388188]

約数ペア:

[(1, 31388188), (2, 15694094), (4, 7847047), (13, 2414476), (17, 1846364), (26, 1207238), (34, 923182), (52, 603619), (68, 461591), (221, 142028), (442, 71014), (884, 35507)]