87245032

素因数分解:

$2^3\times 7^1\times {\mathrm{1557947}}^1$

素因数の和:1557960

約数の個数: 16

約数和(自身を含む): 186953760

約数和(自身を除く): 99708728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1557947, 3115894, 6231788, 10905629, 12463576, 21811258, 43622516, 87245032]

約数ペア:

[(1, 87245032), (2, 43622516), (4, 21811258), (7, 12463576), (8, 10905629), (14, 6231788), (28, 3115894), (56, 1557947)]