28968132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 71285760

約数和(自身を除く): 42317628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1019, 1236, 2038, 2369, 3057, 4076, 4738, 6114, 7107, 9476, 12228, 14214, 23437, 28428, 46874, 70311, 93748, 104957, 140622, 209914, 281244, 314871, 419828, 629742, 1259484, 2414011, 4828022, 7242033, 9656044, 14484066, 28968132]

約数ペア:

[(1, 28968132), (2, 14484066), (3, 9656044), (4, 7242033), (6, 4828022), (12, 2414011), (23, 1259484), (46, 629742), (69, 419828), (92, 314871), (103, 281244), (138, 209914), (206, 140622), (276, 104957), (309, 93748), (412, 70311), (618, 46874), (1019, 28428), (1236, 23437), (2038, 14214), (2369, 12228), (3057, 9476), (4076, 7107), (4738, 6114)]