9161984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2782

約数の個数: 36

約数和(自身を含む): 19702116

約数和(自身を除く): 10540132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2753, 3328, 5506, 11012, 22024, 35789, 44048, 71578, 88096, 143156, 176192, 286312, 352384, 572624, 704768, 1145248, 2290496, 4580992, 9161984]

約数ペア:

[(1, 9161984), (2, 4580992), (4, 2290496), (8, 1145248), (13, 704768), (16, 572624), (26, 352384), (32, 286312), (52, 176192), (64, 143156), (104, 88096), (128, 71578), (208, 44048), (256, 35789), (416, 22024), (832, 11012), (1664, 5506), (2753, 3328)]