28528089339

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1\times {\mathrm{31181}}^1$

素因数の和:33218

約数の個数: 16

約数和(自身を含む): 38292493824

約数和(自身を除く): 9764404485

約数列:

[1, 3, 163, 489, 1871, 5613, 31181, 93543, 304973, 914919, 5082503, 15247509, 58339651, 175018953, 9509363113, 28528089339]

約数ペア:

[(1, 28528089339), (3, 9509363113), (163, 175018953), (489, 58339651), (1871, 15247509), (5613, 5082503), (31181, 914919), (93543, 304973)]