15971072

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4828

約数の個数: 36

約数和(自身を含む): 34339200

約数和(自身を除く): 18368128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 4799, 9598, 19196, 38392, 62387, 76784, 124774, 153568, 249548, 307136, 499096, 614272, 998192, 1228544, 1996384, 3992768, 7985536, 15971072]

約数ペア:

[(1, 15971072), (2, 7985536), (4, 3992768), (8, 1996384), (13, 1228544), (16, 998192), (26, 614272), (32, 499096), (52, 307136), (64, 249548), (104, 153568), (128, 124774), (208, 76784), (256, 62387), (416, 38392), (832, 19196), (1664, 9598), (3328, 4799)]