26040172

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 46884096

約数和(自身を除く): 20843924

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 1087, 2174, 4348, 5989, 11978, 23956, 57611, 115222, 122831, 230444, 245662, 491324, 6510043, 13020086, 26040172]

約数ペア:

[(1, 26040172), (2, 13020086), (4, 6510043), (53, 491324), (106, 245662), (113, 230444), (212, 122831), (226, 115222), (452, 57611), (1087, 23956), (2174, 11978), (4348, 5989)]