27020426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{829}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 41632800

約数和(自身を除く): 14612374

約数列:

[1, 2, 43, 86, 379, 758, 829, 1658, 16297, 32594, 35647, 71294, 314191, 628382, 13510213, 27020426]

約数ペア:

[(1, 27020426), (2, 13510213), (43, 628382), (86, 314191), (379, 71294), (758, 35647), (829, 32594), (1658, 16297)]