26839906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 17794334

約数列:

[1, 2, 17, 29, 34, 58, 163, 167, 326, 334, 493, 986, 2771, 2839, 4727, 4843, 5542, 5678, 9454, 9686, 27221, 54442, 80359, 82331, 160718, 164662, 462757, 789409, 925514, 1578818, 13419953, 26839906]

約数ペア:

[(1, 26839906), (2, 13419953), (17, 1578818), (29, 925514), (34, 789409), (58, 462757), (163, 164662), (167, 160718), (326, 82331), (334, 80359), (493, 54442), (986, 27221), (2771, 9686), (2839, 9454), (4727, 5678), (4843, 5542)]