21527872126

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{6863}}^1\times {\mathrm{14389}}^1$

素因数の和:21363

約数の個数: 16

約数和(自身を含む): 32595076800

約数和(自身を除く): 11067204674

約数列:

[1, 2, 109, 218, 6863, 13726, 14389, 28778, 748067, 1496134, 1568401, 3136802, 98751707, 197503414, 10763936063, 21527872126]

約数ペア:

[(1, 21527872126), (2, 10763936063), (109, 197503414), (218, 98751707), (6863, 3136802), (13726, 1568401), (14389, 1496134), (28778, 748067)]