13881432

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13451}}^1$

素因数の和:13503

約数の個数: 32

約数和(自身を含む): 35513280

約数和(自身を除く): 21631848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 13451, 26902, 40353, 53804, 80706, 107608, 161412, 322824, 578393, 1156786, 1735179, 2313572, 3470358, 4627144, 6940716, 13881432]

約数ペア:

[(1, 13881432), (2, 6940716), (3, 4627144), (4, 3470358), (6, 2313572), (8, 1735179), (12, 1156786), (24, 578393), (43, 322824), (86, 161412), (129, 107608), (172, 80706), (258, 53804), (344, 40353), (516, 26902), (1032, 13451)]