56563174

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1621}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 86420160

約数和(自身を除く): 29856986

約数列:

[1, 2, 73, 146, 239, 478, 1621, 3242, 17447, 34894, 118333, 236666, 387419, 774838, 28281587, 56563174]

約数ペア:

[(1, 56563174), (2, 28281587), (73, 774838), (146, 387419), (239, 236666), (478, 118333), (1621, 34894), (3242, 17447)]