28916238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{28517}}^1$

素因数の和:28548

約数の個数: 24

約数和(自身を含む): 62625528

約数和(自身を除く): 33709290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 28517, 57034, 85551, 171102, 370721, 741442, 1112163, 2224326, 4819373, 9638746, 14458119, 28916238]

約数ペア:

[(1, 28916238), (2, 14458119), (3, 9638746), (6, 4819373), (13, 2224326), (26, 1112163), (39, 741442), (78, 370721), (169, 171102), (338, 85551), (507, 57034), (1014, 28517)]