31197616

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{9241}}^1$

素因数の和:9460

約数の個数: 20

約数和(自身を含む): 60738424

約数和(自身を除く): 29540808

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 9241, 18482, 36964, 73928, 147856, 1949851, 3899702, 7799404, 15598808, 31197616]

約数ペア:

[(1, 31197616), (2, 15598808), (4, 7799404), (8, 3899702), (16, 1949851), (211, 147856), (422, 73928), (844, 36964), (1688, 18482), (3376, 9241)]