17972026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6691}}^1$

素因数の和:6789

約数の個数: 16

約数和(自身を含む): 28909440

約数和(自身を除く): 10937414

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 6691, 13382, 113747, 227494, 528589, 1057178, 8986013, 17972026]

約数ペア:

[(1, 17972026), (2, 8986013), (17, 1057178), (34, 528589), (79, 227494), (158, 113747), (1343, 13382), (2686, 6691)]