23865790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10799}}^1$

素因数の和:10836

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 25123010

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10799, 21598, 53995, 107990, 140387, 183583, 280774, 367166, 701935, 917915, 1403870, 1835830, 2386579, 4773158, 11932895, 23865790]

約数ペア:

[(1, 23865790), (2, 11932895), (5, 4773158), (10, 2386579), (13, 1835830), (17, 1403870), (26, 917915), (34, 701935), (65, 367166), (85, 280774), (130, 183583), (170, 140387), (221, 107990), (442, 53995), (1105, 21598), (2210, 10799)]