20161363328

素因数分解:

$2^7\times {\mathrm{2927}}^1\times {\mathrm{53813}}^1$

素因数の和:56754

約数の個数: 32

約数和(自身を含む): 40179684960

約数和(自身を除く): 20018321632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2927, 5854, 11708, 23416, 46832, 53813, 93664, 107626, 187328, 215252, 374656, 430504, 861008, 1722016, 3444032, 6888064, 157510651, 315021302, 630042604, 1260085208, 2520170416, 5040340832, 10080681664, 20161363328]

約数ペア:

[(1, 20161363328), (2, 10080681664), (4, 5040340832), (8, 2520170416), (16, 1260085208), (32, 630042604), (64, 315021302), (128, 157510651), (2927, 6888064), (5854, 3444032), (11708, 1722016), (23416, 861008), (46832, 430504), (53813, 374656), (93664, 215252), (107626, 187328)]