27711350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12944

約数の個数: 24

約数和(自身を含む): 52745880

約数和(自身を除く): 25034530

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 12889, 25778, 64445, 128890, 322225, 554227, 644450, 1108454, 2771135, 5542270, 13855675, 27711350]

約数ペア:

[(1, 27711350), (2, 13855675), (5, 5542270), (10, 2771135), (25, 1108454), (43, 644450), (50, 554227), (86, 322225), (215, 128890), (430, 64445), (1075, 25778), (2150, 12889)]