1154614768

素因数分解:

$2^4\times {\mathrm{5189}}^1\times {\mathrm{13907}}^1$

素因数の和:19104

約数の個数: 20

約数和(自身を含む): 2237658120

約数和(自身を除く): 1083043352

約数列:

[1, 2, 4, 8, 16, 5189, 10378, 13907, 20756, 27814, 41512, 55628, 83024, 111256, 222512, 72163423, 144326846, 288653692, 577307384, 1154614768]

約数ペア:

[(1, 1154614768), (2, 577307384), (4, 288653692), (8, 144326846), (16, 72163423), (5189, 222512), (10378, 111256), (13907, 83024), (20756, 55628), (27814, 41512)]