28089594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{120041}}^1$

素因数の和:120062

約数の個数: 24

約数和(自身を含む): 65542932

約数和(自身を除く): 37453338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 120041, 240082, 360123, 720246, 1080369, 1560533, 2160738, 3121066, 4681599, 9363198, 14044797, 28089594]

約数ペア:

[(1, 28089594), (2, 14044797), (3, 9363198), (6, 4681599), (9, 3121066), (13, 2160738), (18, 1560533), (26, 1080369), (39, 720246), (78, 360123), (117, 240082), (234, 120041)]