17998886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6799

約数の個数: 16

約数和(自身を含む): 28952640

約数和(自身を除く): 10953754

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 6701, 13402, 113917, 227834, 529379, 1058758, 8999443, 17998886]

約数ペア:

[(1, 17998886), (2, 8999443), (17, 1058758), (34, 529379), (79, 227834), (158, 113917), (1343, 13402), (2686, 6701)]