15884136

素因数分解:

$2^3\times 3^2\times {\mathrm{220613}}^1$

素因数の和:220625

約数の個数: 24

約数和(自身を含む): 43019730

約数和(自身を除く): 27135594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 220613, 441226, 661839, 882452, 1323678, 1764904, 1985517, 2647356, 3971034, 5294712, 7942068, 15884136]

約数ペア:

[(1, 15884136), (2, 7942068), (3, 5294712), (4, 3971034), (6, 2647356), (8, 1985517), (9, 1764904), (12, 1323678), (18, 882452), (24, 661839), (36, 441226), (72, 220613)]