23423848

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 52715520

約数和(自身を除く): 29291672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 131, 206, 217, 248, 262, 412, 434, 524, 721, 824, 868, 917, 1048, 1442, 1736, 1834, 2884, 3193, 3668, 4061, 5768, 6386, 7336, 8122, 12772, 13493, 16244, 22351, 25544, 26986, 28427, 32488, 44702, 53972, 56854, 89404, 94451, 107944, 113708, 178808, 188902, 227416, 377804, 418283, 755608, 836566, 1673132, 2927981, 3346264, 5855962, 11711924, 23423848]

約数ペア:

[(1, 23423848), (2, 11711924), (4, 5855962), (7, 3346264), (8, 2927981), (14, 1673132), (28, 836566), (31, 755608), (56, 418283), (62, 377804), (103, 227416), (124, 188902), (131, 178808), (206, 113708), (217, 107944), (248, 94451), (262, 89404), (412, 56854), (434, 53972), (524, 44702), (721, 32488), (824, 28427), (868, 26986), (917, 25544), (1048, 22351), (1442, 16244), (1736, 13493), (1834, 12772), (2884, 8122), (3193, 7336), (3668, 6386), (4061, 5768)]