15180408

素因数分解:

$2^3\times 3^2\times {\mathrm{210839}}^1$

素因数の和:210851

約数の個数: 24

約数和(自身を含む): 41113800

約数和(自身を除く): 25933392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210839, 421678, 632517, 843356, 1265034, 1686712, 1897551, 2530068, 3795102, 5060136, 7590204, 15180408]

約数ペア:

[(1, 15180408), (2, 7590204), (3, 5060136), (4, 3795102), (6, 2530068), (8, 1897551), (9, 1686712), (12, 1265034), (18, 843356), (24, 632517), (36, 421678), (72, 210839)]