25855326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{205201}}^1$

素因数の和:205216

約数の個数: 24

約数和(自身を含む): 64023024

約数和(自身を除く): 38167698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 205201, 410402, 615603, 1231206, 1436407, 1846809, 2872814, 3693618, 4309221, 8618442, 12927663, 25855326]

約数ペア:

[(1, 25855326), (2, 12927663), (3, 8618442), (6, 4309221), (7, 3693618), (9, 2872814), (14, 1846809), (18, 1436407), (21, 1231206), (42, 615603), (63, 410402), (126, 205201)]