27895114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 46884096

約数和(自身を除く): 18988982

約数列:

[1, 2, 13, 26, 37, 74, 107, 214, 271, 481, 542, 962, 1391, 2782, 3523, 3959, 7046, 7918, 10027, 20054, 28997, 51467, 57994, 102934, 130351, 260702, 376961, 753922, 1072889, 2145778, 13947557, 27895114]

約数ペア:

[(1, 27895114), (2, 13947557), (13, 2145778), (26, 1072889), (37, 753922), (74, 376961), (107, 260702), (214, 130351), (271, 102934), (481, 57994), (542, 51467), (962, 28997), (1391, 20054), (2782, 10027), (3523, 7918), (3959, 7046)]