15186822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 34886400

約数和(自身を除く): 19699578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1579, 1603, 3158, 3206, 4737, 4809, 9474, 9618, 11053, 22106, 33159, 66318, 361591, 723182, 1084773, 2169546, 2531137, 5062274, 7593411, 15186822]

約数ペア:

[(1, 15186822), (2, 7593411), (3, 5062274), (6, 2531137), (7, 2169546), (14, 1084773), (21, 723182), (42, 361591), (229, 66318), (458, 33159), (687, 22106), (1374, 11053), (1579, 9618), (1603, 9474), (3158, 4809), (3206, 4737)]