28533474

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2473}}^1$

素因数の和:3122

約数の個数: 24

約数和(自身を含む): 61944012

約数和(自身を除く): 33410538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1923, 2473, 3846, 4946, 5769, 7419, 11538, 14838, 22257, 44514, 1585193, 3170386, 4755579, 9511158, 14266737, 28533474]

約数ペア:

[(1, 28533474), (2, 14266737), (3, 9511158), (6, 4755579), (9, 3170386), (18, 1585193), (641, 44514), (1282, 22257), (1923, 14838), (2473, 11538), (3846, 7419), (4946, 5769)]