29881138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{125551}}^1$

素因数の和:125577

約数の個数: 16

約数和(自身を含む): 54238464

約数和(自身を除く): 24357326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 125551, 251102, 878857, 1757714, 2134367, 4268734, 14940569, 29881138]

約数ペア:

[(1, 29881138), (2, 14940569), (7, 4268734), (14, 2134367), (17, 1757714), (34, 878857), (119, 251102), (238, 125551)]