201512104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{585791}}^1$

素因数の和:585840

約数の個数: 16

約数和(自身を含む): 386622720

約数和(自身を除く): 185110616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 585791, 1171582, 2343164, 4686328, 25189013, 50378026, 100756052, 201512104]

約数ペア:

[(1, 201512104), (2, 100756052), (4, 50378026), (8, 25189013), (43, 4686328), (86, 2343164), (172, 1171582), (344, 585791)]