25423232

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 51279480

約数和(自身を除く): 25856248

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2393, 2656, 4786, 5312, 9572, 10624, 19144, 38288, 76576, 153152, 198619, 306304, 397238, 794476, 1588952, 3177904, 6355808, 12711616, 25423232]

約数ペア:

[(1, 25423232), (2, 12711616), (4, 6355808), (8, 3177904), (16, 1588952), (32, 794476), (64, 397238), (83, 306304), (128, 198619), (166, 153152), (332, 76576), (664, 38288), (1328, 19144), (2393, 10624), (2656, 9572), (4786, 5312)]