15661190176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{13649}}^1$

素因数の和:15241

約数の個数: 48

約数和(自身を含む): 32196528000

約数和(自身を除く): 16535337824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1559, 3118, 6236, 12472, 13649, 24944, 27298, 35857, 49888, 54596, 71714, 109192, 143428, 218384, 286856, 313927, 436768, 573712, 627854, 1147424, 1255708, 2511416, 5022832, 10045664, 21278791, 42557582, 85115164, 170230328, 340460656, 489412193, 680921312, 978824386, 1957648772, 3915297544, 7830595088, 15661190176]

約数ペア:

[(1, 15661190176), (2, 7830595088), (4, 3915297544), (8, 1957648772), (16, 978824386), (23, 680921312), (32, 489412193), (46, 340460656), (92, 170230328), (184, 85115164), (368, 42557582), (736, 21278791), (1559, 10045664), (3118, 5022832), (6236, 2511416), (12472, 1255708), (13649, 1147424), (24944, 627854), (27298, 573712), (35857, 436768), (49888, 313927), (54596, 286856), (71714, 218384), (109192, 143428)]