31097008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36671}}^1$

素因数の和:36732

約数の個数: 20

約数和(自身を含む): 61388928

約数和(自身を除く): 30291920

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36671, 73342, 146684, 293368, 586736, 1943563, 3887126, 7774252, 15548504, 31097008]

約数ペア:

[(1, 31097008), (2, 15548504), (4, 7774252), (8, 3887126), (16, 1943563), (53, 586736), (106, 293368), (212, 146684), (424, 73342), (848, 36671)]