18745598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6907}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 29842560

約数和(自身を除く): 11096962

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6907, 13814, 158861, 317722, 407513, 815026, 9372799, 18745598]

約数ペア:

[(1, 18745598), (2, 9372799), (23, 815026), (46, 407513), (59, 317722), (118, 158861), (1357, 13814), (2714, 6907)]