28827558

素因数分解:

$2^1\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{1301}}^1$

素因数の和:2540

約数の個数: 24

約数和(自身を含む): 62558496

約数和(自身を除く): 33730938

約数列:

[1, 2, 3, 6, 9, 18, 1231, 1301, 2462, 2602, 3693, 3903, 7386, 7806, 11079, 11709, 22158, 23418, 1601531, 3203062, 4804593, 9609186, 14413779, 28827558]

約数ペア:

[(1, 28827558), (2, 14413779), (3, 9609186), (6, 4804593), (9, 3203062), (18, 1601531), (1231, 23418), (1301, 22158), (2462, 11709), (2602, 11079), (3693, 7806), (3903, 7386)]