12043786

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 19539936

約数和(自身を除く): 7496150

約数列:

[1, 2, 17, 34, 67, 134, 289, 311, 578, 622, 1139, 2278, 5287, 10574, 19363, 20837, 38726, 41674, 89879, 179758, 354229, 708458, 6021893, 12043786]

約数ペア:

[(1, 12043786), (2, 6021893), (17, 708458), (34, 354229), (67, 179758), (134, 89879), (289, 41674), (311, 38726), (578, 20837), (622, 19363), (1139, 10574), (2278, 5287)]