27658550

素因数分解:

$2^1\times 5^2\times {\mathrm{553171}}^1$

素因数の和:553183

約数の個数: 12

約数和(自身を含む): 51444996

約数和(自身を除く): 23786446

約数列:

[1, 2, 5, 10, 25, 50, 553171, 1106342, 2765855, 5531710, 13829275, 27658550]

約数ペア:

[(1, 27658550), (2, 13829275), (5, 5531710), (10, 2765855), (25, 1106342), (50, 553171)]