89298992

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{8707}}^1$

素因数の和:9356

約数の個数: 20

約数和(自身を含む): 173306616

約数和(自身を除く): 84007624

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 8707, 10256, 17414, 34828, 69656, 139312, 5581187, 11162374, 22324748, 44649496, 89298992]

約数ペア:

[(1, 89298992), (2, 44649496), (4, 22324748), (8, 11162374), (16, 5581187), (641, 139312), (1282, 69656), (2564, 34828), (5128, 17414), (8707, 10256)]