16155056

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14221}}^1$

素因数の和:14300

約数の個数: 20

約数和(自身を含む): 31743504

約数和(自身を除く): 15588448

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14221, 28442, 56884, 113768, 227536, 1009691, 2019382, 4038764, 8077528, 16155056]

約数ペア:

[(1, 16155056), (2, 8077528), (4, 4038764), (8, 2019382), (16, 1009691), (71, 227536), (142, 113768), (284, 56884), (568, 28442), (1136, 14221)]