25773468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{306827}}^1$

素因数の和:306841

約数の個数: 24

約数和(自身を含む): 68729472

約数和(自身を除く): 42956004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 306827, 613654, 920481, 1227308, 1840962, 2147789, 3681924, 4295578, 6443367, 8591156, 12886734, 25773468]

約数ペア:

[(1, 25773468), (2, 12886734), (3, 8591156), (4, 6443367), (6, 4295578), (7, 3681924), (12, 2147789), (14, 1840962), (21, 1227308), (28, 920481), (42, 613654), (84, 306827)]