89648912

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{18251}}^1$

素因数の和:18566

約数の個数: 20

約数和(自身を含む): 174270096

約数和(自身を除く): 84621184

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 18251, 36502, 73004, 146008, 292016, 5603057, 11206114, 22412228, 44824456, 89648912]

約数ペア:

[(1, 89648912), (2, 44824456), (4, 22412228), (8, 11206114), (16, 5603057), (307, 292016), (614, 146008), (1228, 73004), (2456, 36502), (4912, 18251)]