25752128

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2130

約数の個数: 28

約数和(自身を含む): 51370992

約数和(自身を除く): 25618864

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 1907, 3376, 3814, 6752, 7628, 13504, 15256, 30512, 61024, 122048, 402377, 804754, 1609508, 3219016, 6438032, 12876064, 25752128]

約数ペア:

[(1, 25752128), (2, 12876064), (4, 6438032), (8, 3219016), (16, 1609508), (32, 804754), (64, 402377), (211, 122048), (422, 61024), (844, 30512), (1688, 15256), (1907, 13504), (3376, 7628), (3814, 6752)]