23847668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 48580560

約数和(自身を除く): 24732892

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 509, 689, 884, 901, 1018, 1378, 1802, 2036, 2756, 3604, 6617, 8653, 11713, 13234, 17306, 23426, 26468, 26977, 34612, 46852, 53954, 107908, 112489, 224978, 350701, 449956, 458609, 701402, 917218, 1402804, 1834436, 5961917, 11923834, 23847668]

約数ペア:

[(1, 23847668), (2, 11923834), (4, 5961917), (13, 1834436), (17, 1402804), (26, 917218), (34, 701402), (52, 458609), (53, 449956), (68, 350701), (106, 224978), (212, 112489), (221, 107908), (442, 53954), (509, 46852), (689, 34612), (884, 26977), (901, 26468), (1018, 23426), (1378, 17306), (1802, 13234), (2036, 11713), (2756, 8653), (3604, 6617)]