18684276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{119771}}^1$

素因数の和:119791

約数の個数: 24

約数和(自身を含む): 46950624

約数和(自身を除く): 28266348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 119771, 239542, 359313, 479084, 718626, 1437252, 1557023, 3114046, 4671069, 6228092, 9342138, 18684276]

約数ペア:

[(1, 18684276), (2, 9342138), (3, 6228092), (4, 4671069), (6, 3114046), (12, 1557023), (13, 1437252), (26, 718626), (39, 479084), (52, 359313), (78, 239542), (156, 119771)]