27586832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18975

約数の個数: 40

約数和(自身を含む): 65787456

約数和(自身を除く): 38200624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18947, 37894, 75788, 132629, 151576, 246311, 265258, 303152, 492622, 530516, 985244, 1061032, 1724177, 1970488, 2122064, 3448354, 3940976, 6896708, 13793416, 27586832]

約数ペア:

[(1, 27586832), (2, 13793416), (4, 6896708), (7, 3940976), (8, 3448354), (13, 2122064), (14, 1970488), (16, 1724177), (26, 1061032), (28, 985244), (52, 530516), (56, 492622), (91, 303152), (104, 265258), (112, 246311), (182, 151576), (208, 132629), (364, 75788), (728, 37894), (1456, 18947)]