126462736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{272549}}^1$

素因数の和:272586

約数の個数: 20

約数和(自身を含む): 253471500

約数和(自身を除く): 127008764

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 272549, 545098, 1090196, 2180392, 4360784, 7903921, 15807842, 31615684, 63231368, 126462736]

約数ペア:

[(1, 126462736), (2, 63231368), (4, 31615684), (8, 15807842), (16, 7903921), (29, 4360784), (58, 2180392), (116, 1090196), (232, 545098), (464, 272549)]