27658216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 53136000

約数和(自身を除く): 25477784

約数列:

[1, 2, 4, 8, 79, 107, 158, 214, 316, 409, 428, 632, 818, 856, 1636, 3272, 8453, 16906, 32311, 33812, 43763, 64622, 67624, 87526, 129244, 175052, 258488, 350104, 3457277, 6914554, 13829108, 27658216]

約数ペア:

[(1, 27658216), (2, 13829108), (4, 6914554), (8, 3457277), (79, 350104), (107, 258488), (158, 175052), (214, 129244), (316, 87526), (409, 67624), (428, 64622), (632, 43763), (818, 33812), (856, 32311), (1636, 16906), (3272, 8453)]