28232578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7873}}^1$

素因数の和:8049

約数の個数: 16

約数和(自身を含む): 46488096

約数和(自身を除く): 18255518

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 7873, 15746, 86603, 173206, 1283299, 2566598, 14116289, 28232578]

約数ペア:

[(1, 28232578), (2, 14116289), (11, 2566598), (22, 1283299), (163, 173206), (326, 86603), (1793, 15746), (3586, 7873)]