31790026

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4149

約数の個数: 16

約数和(自身を含む): 49229280

約数和(自身を除く): 17439254

約数列:

[1, 2, 59, 67, 118, 134, 3953, 4021, 7906, 8042, 237239, 269407, 474478, 538814, 15895013, 31790026]

約数ペア:

[(1, 31790026), (2, 15895013), (59, 538814), (67, 474478), (118, 269407), (134, 237239), (3953, 8042), (4021, 7906)]