18749266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3701}}^1$

素因数の和:3869

約数の個数: 16

約数和(自身を含む): 29986200

約数和(自身を除く): 11236934

約数列:

[1, 2, 17, 34, 149, 298, 2533, 3701, 5066, 7402, 62917, 125834, 551449, 1102898, 9374633, 18749266]

約数ペア:

[(1, 18749266), (2, 9374633), (17, 1102898), (34, 551449), (149, 125834), (298, 62917), (2533, 7402), (3701, 5066)]