23756390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4736

約数の個数: 32

約数和(自身を含む): 49550400

約数和(自身を除く): 25794010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 4649, 5110, 9298, 23245, 32543, 46490, 65086, 162715, 325430, 339377, 678754, 1696885, 2375639, 3393770, 4751278, 11878195, 23756390]

約数ペア:

[(1, 23756390), (2, 11878195), (5, 4751278), (7, 3393770), (10, 2375639), (14, 1696885), (35, 678754), (70, 339377), (73, 325430), (146, 162715), (365, 65086), (511, 46490), (730, 32543), (1022, 23245), (2555, 9298), (4649, 5110)]