18676854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{148229}}^1$

素因数の和:148244

約数の個数: 24

約数和(自身を含む): 46247760

約数和(自身を除く): 27570906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 148229, 296458, 444687, 889374, 1037603, 1334061, 2075206, 2668122, 3112809, 6225618, 9338427, 18676854]

約数ペア:

[(1, 18676854), (2, 9338427), (3, 6225618), (6, 3112809), (7, 2668122), (9, 2075206), (14, 1334061), (18, 1037603), (21, 889374), (42, 444687), (63, 296458), (126, 148229)]