23900266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 18774422

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 2351, 4702, 5083, 10166, 30563, 39967, 54073, 61126, 79934, 108146, 519571, 702949, 919241, 1039142, 1405898, 1838482, 11950133, 23900266]

約数ペア:

[(1, 23900266), (2, 11950133), (13, 1838482), (17, 1405898), (23, 1039142), (26, 919241), (34, 702949), (46, 519571), (221, 108146), (299, 79934), (391, 61126), (442, 54073), (598, 39967), (782, 30563), (2351, 10166), (4702, 5083)]