56438658

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{13457}}^1$

素因数の和:13698

約数の個数: 24

約数和(自身を含む): 122817708

約数和(自身を除く): 66379050

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 13457, 26914, 40371, 80742, 121113, 242226, 3135481, 6270962, 9406443, 18812886, 28219329, 56438658]

約数ペア:

[(1, 56438658), (2, 28219329), (3, 18812886), (6, 9406443), (9, 6270962), (18, 3135481), (233, 242226), (466, 121113), (699, 80742), (1398, 40371), (2097, 26914), (4194, 13457)]