28813836

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{14731}}^1$

素因数の和:14901

約数の個数: 24

約数和(自身を含む): 67649344

約数和(自身を除く): 38835508

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 14731, 29462, 44193, 58924, 88386, 176772, 2401153, 4802306, 7203459, 9604612, 14406918, 28813836]

約数ペア:

[(1, 28813836), (2, 14406918), (3, 9604612), (4, 7203459), (6, 4802306), (12, 2401153), (163, 176772), (326, 88386), (489, 58924), (652, 44193), (978, 29462), (1956, 14731)]