17670402

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20887}}^1$

素因数の和:20942

約数の個数: 24

約数和(自身を含む): 39102336

約数和(自身を除く): 21431934

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 20887, 41774, 62661, 125322, 187983, 375966, 981689, 1963378, 2945067, 5890134, 8835201, 17670402]

約数ペア:

[(1, 17670402), (2, 8835201), (3, 5890134), (6, 2945067), (9, 1963378), (18, 981689), (47, 375966), (94, 187983), (141, 125322), (282, 62661), (423, 41774), (846, 20887)]