18377714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8941

約数の個数: 16

約数和(自身を含む): 29669976

約数和(自身を除く): 11292262

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 8861, 17722, 150637, 301274, 540521, 1081042, 9188857, 18377714]

約数ペア:

[(1, 18377714), (2, 9188857), (17, 1081042), (34, 540521), (61, 301274), (122, 150637), (1037, 17722), (2074, 8861)]