16112630018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{9923}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 25151385600

約数和(自身を除く): 9038755582

約数列:

[1, 2, 43, 79, 86, 158, 239, 478, 3397, 6794, 9923, 10277, 18881, 19846, 20554, 37762, 426689, 783917, 811883, 853378, 1567834, 1623766, 2371597, 4743194, 33708431, 67416862, 101978671, 187356163, 203957342, 374712326, 8056315009, 16112630018]

約数ペア:

[(1, 16112630018), (2, 8056315009), (43, 374712326), (79, 203957342), (86, 187356163), (158, 101978671), (239, 67416862), (478, 33708431), (3397, 4743194), (6794, 2371597), (9923, 1623766), (10277, 1567834), (18881, 853378), (19846, 811883), (20554, 783917), (37762, 426689)]