15680453012

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10566343}}^1$

素因数の和:10566407

約数の個数: 24

約数和(自身を含む): 31952624256

約数和(自身を除く): 16272171244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 10566343, 21132686, 42265372, 73964401, 147928802, 295857604, 560016179, 1120032358, 2240064716, 3920113253, 7840226506, 15680453012]

約数ペア:

[(1, 15680453012), (2, 7840226506), (4, 3920113253), (7, 2240064716), (14, 1120032358), (28, 560016179), (53, 295857604), (106, 147928802), (212, 73964401), (371, 42265372), (742, 21132686), (1484, 10566343)]