27123628

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4591}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 54516224

約数和(自身を除く): 27392596

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 4591, 5908, 9182, 18364, 32137, 64274, 128548, 968701, 1937402, 3874804, 6780907, 13561814, 27123628]

約数ペア:

[(1, 27123628), (2, 13561814), (4, 6780907), (7, 3874804), (14, 1937402), (28, 968701), (211, 128548), (422, 64274), (844, 32137), (1477, 18364), (2954, 9182), (4591, 5908)]