18441228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{118213}}^1$

素因数の和:118233

約数の個数: 24

約数和(自身を含む): 46339888

約数和(自身を除く): 27898660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 118213, 236426, 354639, 472852, 709278, 1418556, 1536769, 3073538, 4610307, 6147076, 9220614, 18441228]

約数ペア:

[(1, 18441228), (2, 9220614), (3, 6147076), (4, 4610307), (6, 3073538), (12, 1536769), (13, 1418556), (26, 709278), (39, 472852), (52, 354639), (78, 236426), (156, 118213)]