38107718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{40283}}^1$

素因数の和:40339

約数の個数: 16

約数和(自身を含む): 63809856

約数和(自身を除く): 25702138

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 40283, 80566, 443113, 886226, 1732169, 3464338, 19053859, 38107718]

約数ペア:

[(1, 38107718), (2, 19053859), (11, 3464338), (22, 1732169), (43, 886226), (86, 443113), (473, 80566), (946, 40283)]