11878788

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6073}}^1$

素因数の和:6243

約数の個数: 24

約数和(自身を含む): 27891808

約数和(自身を除く): 16013020

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 6073, 12146, 18219, 24292, 36438, 72876, 989899, 1979798, 2969697, 3959596, 5939394, 11878788]

約数ペア:

[(1, 11878788), (2, 5939394), (3, 3959596), (4, 2969697), (6, 1979798), (12, 989899), (163, 72876), (326, 36438), (489, 24292), (652, 18219), (978, 12146), (1956, 6073)]