28014372

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12757}}^1$

素因数の和:12828

約数の個数: 36

約数和(自身を含む): 71980636

約数和(自身を除く): 43966264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 12757, 25514, 38271, 51028, 76542, 114813, 153084, 229626, 459252, 778177, 1556354, 2334531, 3112708, 4669062, 7003593, 9338124, 14007186, 28014372]

約数ペア:

[(1, 28014372), (2, 14007186), (3, 9338124), (4, 7003593), (6, 4669062), (9, 3112708), (12, 2334531), (18, 1556354), (36, 778177), (61, 459252), (122, 229626), (183, 153084), (244, 114813), (366, 76542), (549, 51028), (732, 38271), (1098, 25514), (2196, 12757)]