26729262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 66498432

約数和(自身を除く): 39769170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 691, 921, 1382, 1842, 2073, 2149, 2763, 4146, 4298, 4837, 5526, 6219, 6447, 9674, 12438, 12894, 14511, 19341, 29022, 38682, 43533, 87066, 212137, 424274, 636411, 1272822, 1484959, 1909233, 2969918, 3818466, 4454877, 8909754, 13364631, 26729262]

約数ペア:

[(1, 26729262), (2, 13364631), (3, 8909754), (6, 4454877), (7, 3818466), (9, 2969918), (14, 1909233), (18, 1484959), (21, 1272822), (42, 636411), (63, 424274), (126, 212137), (307, 87066), (614, 43533), (691, 38682), (921, 29022), (1382, 19341), (1842, 14511), (2073, 12894), (2149, 12438), (2763, 9674), (4146, 6447), (4298, 6219), (4837, 5526)]