28164132

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 73964800

約数和(自身を除く): 45800668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 3301, 4266, 6602, 8532, 9903, 13204, 19806, 29709, 39612, 59418, 89127, 118836, 178254, 260779, 356508, 521558, 782337, 1043116, 1564674, 2347011, 3129348, 4694022, 7041033, 9388044, 14082066, 28164132]

約数ペア:

[(1, 28164132), (2, 14082066), (3, 9388044), (4, 7041033), (6, 4694022), (9, 3129348), (12, 2347011), (18, 1564674), (27, 1043116), (36, 782337), (54, 521558), (79, 356508), (108, 260779), (158, 178254), (237, 118836), (316, 89127), (474, 59418), (711, 39612), (948, 29709), (1422, 19806), (2133, 13204), (2844, 9903), (3301, 8532), (4266, 6602)]