26382994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^2$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 44442288

約数和(自身を除く): 18059294

約数列:

[1, 2, 11, 22, 43, 86, 167, 334, 473, 946, 1837, 3674, 7181, 14362, 27889, 55778, 78991, 157982, 306779, 613558, 1199227, 2398454, 13191497, 26382994]

約数ペア:

[(1, 26382994), (2, 13191497), (11, 2398454), (22, 1199227), (43, 613558), (86, 306779), (167, 157982), (334, 78991), (473, 55778), (946, 27889), (1837, 14362), (3674, 7181)]