31423588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38699}}^1$

素因数の和:38739

約数の個数: 24

約数和(自身を含む): 65016000

約数和(自身を除く): 33592412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 38699, 77398, 154796, 270893, 541786, 1083572, 1122271, 2244542, 4489084, 7855897, 15711794, 31423588]

約数ペア:

[(1, 31423588), (2, 15711794), (4, 7855897), (7, 4489084), (14, 2244542), (28, 1122271), (29, 1083572), (58, 541786), (116, 270893), (203, 154796), (406, 77398), (812, 38699)]