16193401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 20079360

約数和(自身を除く): 3885959

約数列:

[1, 7, 17, 41, 119, 287, 697, 3319, 4879, 23233, 56423, 136079, 394961, 952553, 2313343, 16193401]

約数ペア:

[(1, 16193401), (7, 2313343), (17, 952553), (41, 394961), (119, 136079), (287, 56423), (697, 23233), (3319, 4879)]