31958806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3467}}^1$

素因数の和:3899

約数の個数: 16

約数和(自身を含む): 52436160

約数和(自身を除く): 20477354

約数列:

[1, 2, 11, 22, 419, 838, 3467, 4609, 6934, 9218, 38137, 76274, 1452673, 2905346, 15979403, 31958806]

約数ペア:

[(1, 31958806), (2, 15979403), (11, 2905346), (22, 1452673), (419, 76274), (838, 38137), (3467, 9218), (4609, 6934)]