27140968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{178559}}^1$

素因数の和:178584

約数の個数: 16

約数和(自身を含む): 53568000

約数和(自身を除く): 26427032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 178559, 357118, 714236, 1428472, 3392621, 6785242, 13570484, 27140968]

約数ペア:

[(1, 27140968), (2, 13570484), (4, 6785242), (8, 3392621), (19, 1428472), (38, 714236), (76, 357118), (152, 178559)]