18458122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 28460160

約数和(自身を除く): 10002038

約数列:

[1, 2, 47, 94, 179, 358, 1097, 2194, 8413, 16826, 51559, 103118, 196363, 392726, 9229061, 18458122]

約数ペア:

[(1, 18458122), (2, 9229061), (47, 392726), (94, 196363), (179, 103118), (358, 51559), (1097, 16826), (2194, 8413)]