26684518

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{983}}^1$

素因数の和:1276

約数の個数: 24

約数和(自身を含む): 46777392

約数和(自身を除く): 20092874

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 983, 1939, 1966, 3878, 6881, 13573, 13762, 27146, 48167, 96334, 272291, 544582, 1906037, 3812074, 13342259, 26684518]

約数ペア:

[(1, 26684518), (2, 13342259), (7, 3812074), (14, 1906037), (49, 544582), (98, 272291), (277, 96334), (554, 48167), (983, 27146), (1939, 13762), (1966, 13573), (3878, 6881)]