31628716

素因数分解:

$2^2\times 7^3\times {\mathrm{23053}}^1$

素因数の和:23078

約数の個数: 24

約数和(自身を含む): 64551200

約数和(自身を除く): 32922484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 23053, 46106, 92212, 161371, 322742, 645484, 1129597, 2259194, 4518388, 7907179, 15814358, 31628716]

約数ペア:

[(1, 31628716), (2, 15814358), (4, 7907179), (7, 4518388), (14, 2259194), (28, 1129597), (49, 645484), (98, 322742), (196, 161371), (343, 92212), (686, 46106), (1372, 23053)]