23809136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{114467}}^1$

素因数の和:114488

約数の個数: 20

約数和(自身を含む): 49679112

約数和(自身を除く): 25869976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 114467, 228934, 457868, 915736, 1488071, 1831472, 2976142, 5952284, 11904568, 23809136]

約数ペア:

[(1, 23809136), (2, 11904568), (4, 5952284), (8, 2976142), (13, 1831472), (16, 1488071), (26, 915736), (52, 457868), (104, 228934), (208, 114467)]