15216408

素因数分解:

$2^3\times 3^2\times {\mathrm{211339}}^1$

素因数の和:211351

約数の個数: 24

約数和(自身を含む): 41211300

約数和(自身を除く): 25994892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211339, 422678, 634017, 845356, 1268034, 1690712, 1902051, 2536068, 3804102, 5072136, 7608204, 15216408]

約数ペア:

[(1, 15216408), (2, 7608204), (3, 5072136), (4, 3804102), (6, 2536068), (8, 1902051), (9, 1690712), (12, 1268034), (18, 845356), (24, 634017), (36, 422678), (72, 211339)]