18566474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6841}}^1$

素因数の和:6925

約数の個数: 16

約数和(自身を含む): 29557440

約数和(自身を除く): 10990966

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6841, 13682, 157343, 314686, 403619, 807238, 9283237, 18566474]

約数ペア:

[(1, 18566474), (2, 9283237), (23, 807238), (46, 403619), (59, 314686), (118, 157343), (1357, 13682), (2714, 6841)]