26154680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28429}}^1$

素因数の和:28463

約数の個数: 32

約数和(自身を含む): 61408800

約数和(自身を除く): 35254120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28429, 56858, 113716, 142145, 227432, 284290, 568580, 653867, 1137160, 1307734, 2615468, 3269335, 5230936, 6538670, 13077340, 26154680]

約数ペア:

[(1, 26154680), (2, 13077340), (4, 6538670), (5, 5230936), (8, 3269335), (10, 2615468), (20, 1307734), (23, 1137160), (40, 653867), (46, 568580), (92, 284290), (115, 227432), (184, 142145), (230, 113716), (460, 56858), (920, 28429)]