26469584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{87071}}^1$

素因数の和:87098

約数の個数: 20

約数和(自身を含む): 53984640

約数和(自身を除く): 27515056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 87071, 174142, 348284, 696568, 1393136, 1654349, 3308698, 6617396, 13234792, 26469584]

約数ペア:

[(1, 26469584), (2, 13234792), (4, 6617396), (8, 3308698), (16, 1654349), (19, 1393136), (38, 696568), (76, 348284), (152, 174142), (304, 87071)]