27861010

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18451}}^1$

素因数の和:18609

約数の個数: 16

約数和(自身を含む): 50484672

約数和(自身を除く): 22623662

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 18451, 36902, 92255, 184510, 2786101, 5572202, 13930505, 27861010]

約数ペア:

[(1, 27861010), (2, 13930505), (5, 5572202), (10, 2786101), (151, 184510), (302, 92255), (755, 36902), (1510, 18451)]