17991046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1453}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 27847008

約数和(自身を除く): 9855962

約数列:

[1, 2, 41, 82, 151, 302, 1453, 2906, 6191, 12382, 59573, 119146, 219403, 438806, 8995523, 17991046]

約数ペア:

[(1, 17991046), (2, 8995523), (41, 438806), (82, 219403), (151, 119146), (302, 59573), (1453, 12382), (2906, 6191)]