15845622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 34782048

約数和(自身を除く): 18936426

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 3833, 4134, 7666, 11499, 22998, 49829, 99658, 149487, 203149, 298974, 406298, 609447, 1218894, 2640937, 5281874, 7922811, 15845622]

約数ペア:

[(1, 15845622), (2, 7922811), (3, 5281874), (6, 2640937), (13, 1218894), (26, 609447), (39, 406298), (53, 298974), (78, 203149), (106, 149487), (159, 99658), (318, 49829), (689, 22998), (1378, 11499), (2067, 7666), (3833, 4134)]