15795456

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 42629664

約数和(自身を除く): 26834208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 157, 192, 256, 262, 314, 384, 393, 471, 524, 628, 768, 786, 942, 1048, 1256, 1572, 1884, 2096, 2512, 3144, 3768, 4192, 5024, 6288, 7536, 8384, 10048, 12576, 15072, 16768, 20096, 20567, 25152, 30144, 33536, 40192, 41134, 50304, 60288, 61701, 82268, 100608, 120576, 123402, 164536, 246804, 329072, 493608, 658144, 987216, 1316288, 1974432, 2632576, 3948864, 5265152, 7897728, 15795456]

約数ペア:

[(1, 15795456), (2, 7897728), (3, 5265152), (4, 3948864), (6, 2632576), (8, 1974432), (12, 1316288), (16, 987216), (24, 658144), (32, 493608), (48, 329072), (64, 246804), (96, 164536), (128, 123402), (131, 120576), (157, 100608), (192, 82268), (256, 61701), (262, 60288), (314, 50304), (384, 41134), (393, 40192), (471, 33536), (524, 30144), (628, 25152), (768, 20567), (786, 20096), (942, 16768), (1048, 15072), (1256, 12576), (1572, 10048), (1884, 8384), (2096, 7536), (2512, 6288), (3144, 5024), (3768, 4192)]