17992238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28201}}^1$

素因数の和:28243

約数の個数: 16

約数和(自身を含む): 30458160

約数和(自身を除く): 12465922

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28201, 56402, 310211, 620422, 817829, 1635658, 8996119, 17992238]

約数ペア:

[(1, 17992238), (2, 8996119), (11, 1635658), (22, 817829), (29, 620422), (58, 310211), (319, 56402), (638, 28201)]