18604814

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:659

約数の個数: 16

約数和(自身を含む): 28322448

約数和(自身を除く): 9717634

約数列:

[1, 2, 157, 193, 307, 314, 386, 614, 30301, 48199, 59251, 60602, 96398, 118502, 9302407, 18604814]

約数ペア:

[(1, 18604814), (2, 9302407), (157, 118502), (193, 96398), (307, 60602), (314, 59251), (386, 48199), (614, 30301)]