27494458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10313}}^1$

素因数の和:10389

約数の個数: 16

約数和(自身を含む): 43566336

約数和(自身を除く): 16071878

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 10313, 20626, 319703, 443459, 639406, 886918, 13747229, 27494458]

約数ペア:

[(1, 27494458), (2, 13747229), (31, 886918), (43, 639406), (62, 443459), (86, 319703), (1333, 20626), (2666, 10313)]