31641424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{37313}}^1$

素因数の和:37374

約数の個数: 20

約数和(自身を含む): 62463636

約数和(自身を除く): 30822212

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 37313, 74626, 149252, 298504, 597008, 1977589, 3955178, 7910356, 15820712, 31641424]

約数ペア:

[(1, 31641424), (2, 15820712), (4, 7910356), (8, 3955178), (16, 1977589), (53, 597008), (106, 298504), (212, 149252), (424, 74626), (848, 37313)]