25357224

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 41827416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 426, 552, 568, 647, 852, 1294, 1633, 1704, 1941, 2588, 3266, 3882, 4899, 5176, 6532, 7764, 9798, 13064, 14881, 15528, 19596, 29762, 39192, 44643, 45937, 59524, 89286, 91874, 119048, 137811, 178572, 183748, 275622, 357144, 367496, 551244, 1056551, 1102488, 2113102, 3169653, 4226204, 6339306, 8452408, 12678612, 25357224]

約数ペア:

[(1, 25357224), (2, 12678612), (3, 8452408), (4, 6339306), (6, 4226204), (8, 3169653), (12, 2113102), (23, 1102488), (24, 1056551), (46, 551244), (69, 367496), (71, 357144), (92, 275622), (138, 183748), (142, 178572), (184, 137811), (213, 119048), (276, 91874), (284, 89286), (426, 59524), (552, 45937), (568, 44643), (647, 39192), (852, 29762), (1294, 19596), (1633, 15528), (1704, 14881), (1941, 13064), (2588, 9798), (3266, 7764), (3882, 6532), (4899, 5176)]