27155770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40531}}^1$

素因数の和:40605

約数の個数: 16

約数和(自身を含む): 49611168

約数和(自身を除く): 22455398

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 40531, 81062, 202655, 405310, 2715577, 5431154, 13577885, 27155770]

約数ペア:

[(1, 27155770), (2, 13577885), (5, 5431154), (10, 2715577), (67, 405310), (134, 202655), (335, 81062), (670, 40531)]