18430774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6791}}^1$

素因数の和:6875

約数の個数: 16

約数和(自身を含む): 29341440

約数和(自身を除く): 10910666

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6791, 13582, 156193, 312386, 400669, 801338, 9215387, 18430774]

約数ペア:

[(1, 18430774), (2, 9215387), (23, 801338), (46, 400669), (59, 312386), (118, 156193), (1357, 13582), (2714, 6791)]