26940968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{50263}}^1$

素因数の和:50336

約数の個数: 16

約数和(自身を含む): 51269280

約数和(自身を除く): 24328312

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 50263, 100526, 201052, 402104, 3367621, 6735242, 13470484, 26940968]

約数ペア:

[(1, 26940968), (2, 13470484), (4, 6735242), (8, 3367621), (67, 402104), (134, 201052), (268, 100526), (536, 50263)]