26886968

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{19427}}^1$

素因数の和:19606

約数の個数: 16

約数和(自身を含む): 50707080

約数和(自身を除く): 23820112

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 19427, 38854, 77708, 155416, 3360871, 6721742, 13443484, 26886968]

約数ペア:

[(1, 26886968), (2, 13443484), (4, 6721742), (8, 3360871), (173, 155416), (346, 77708), (692, 38854), (1384, 19427)]