89271656

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{22727}}^1$

素因数の和:23224

約数の個数: 16

約数和(自身を含む): 167732640

約数和(自身を除く): 78460984

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 22727, 45454, 90908, 181816, 11158957, 22317914, 44635828, 89271656]

約数ペア:

[(1, 89271656), (2, 44635828), (4, 22317914), (8, 11158957), (491, 181816), (982, 90908), (1964, 45454), (3928, 22727)]