28732338

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3251}}^1$

素因数の和:3750

約数の個数: 24

約数和(自身を含む): 62399376

約数和(自身を除く): 33667038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 3251, 4419, 6502, 8838, 9753, 19506, 29259, 58518, 1596241, 3192482, 4788723, 9577446, 14366169, 28732338]

約数ペア:

[(1, 28732338), (2, 14366169), (3, 9577446), (6, 4788723), (9, 3192482), (18, 1596241), (491, 58518), (982, 29259), (1473, 19506), (2946, 9753), (3251, 8838), (4419, 6502)]