18292541

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 19597056

約数和(自身を除く): 1304515

約数列:

[1, 37, 47, 67, 157, 1739, 2479, 3149, 5809, 7379, 10519, 116513, 273023, 389203, 494393, 18292541]

約数ペア:

[(1, 18292541), (37, 494393), (47, 389203), (67, 273023), (157, 116513), (1739, 10519), (2479, 7379), (3149, 5809)]