27287270

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9851}}^1$

素因数の和:10135

約数の個数: 16

約数和(自身を含む): 49299408

約数和(自身を除く): 22012138

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 9851, 19702, 49255, 98510, 2728727, 5457454, 13643635, 27287270]

約数ペア:

[(1, 27287270), (2, 13643635), (5, 5457454), (10, 2728727), (277, 98510), (554, 49255), (1385, 19702), (2770, 9851)]