27885914

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17627}}^1$

素因数の和:17749

約数の個数: 16

約数和(自身を含む): 48230208

約数和(自身を除く): 20344294

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 17627, 35254, 123389, 246778, 1991851, 3983702, 13942957, 27885914]

約数ペア:

[(1, 27885914), (2, 13942957), (7, 3983702), (14, 1991851), (113, 246778), (226, 123389), (791, 35254), (1582, 17627)]