17206426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1453}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 26800128

約数和(自身を除く): 9593702

約数列:

[1, 2, 31, 62, 191, 382, 1453, 2906, 5921, 11842, 45043, 90086, 277523, 555046, 8603213, 17206426]

約数ペア:

[(1, 17206426), (2, 8603213), (31, 555046), (62, 277523), (191, 90086), (382, 45043), (1453, 11842), (2906, 5921)]