25263696

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3229}}^1$

素因数の和:3403

約数の個数: 40

約数和(自身を含む): 65685280

約数和(自身を除く): 40421584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3229, 3912, 6458, 7824, 9687, 12916, 19374, 25832, 38748, 51664, 77496, 154992, 526327, 1052654, 1578981, 2105308, 3157962, 4210616, 6315924, 8421232, 12631848, 25263696]

約数ペア:

[(1, 25263696), (2, 12631848), (3, 8421232), (4, 6315924), (6, 4210616), (8, 3157962), (12, 2105308), (16, 1578981), (24, 1052654), (48, 526327), (163, 154992), (326, 77496), (489, 51664), (652, 38748), (978, 25832), (1304, 19374), (1956, 12916), (2608, 9687), (3229, 7824), (3912, 6458)]