17090326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1997}}^1$

素因数の和:2399

約数の個数: 16

約数和(自身を含む): 28051920

約数和(自身を除く): 10961594

約数列:

[1, 2, 11, 22, 389, 778, 1997, 3994, 4279, 8558, 21967, 43934, 776833, 1553666, 8545163, 17090326]

約数ペア:

[(1, 17090326), (2, 8545163), (11, 1553666), (22, 776833), (389, 43934), (778, 21967), (1997, 8558), (3994, 4279)]