16195312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6287}}^1$

素因数の和:6325

約数の個数: 40

約数和(自身を含む): 37426176

約数和(自身を除く): 21230864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6287, 12574, 25148, 44009, 50296, 88018, 100592, 144601, 176036, 289202, 352072, 578404, 704144, 1012207, 1156808, 2024414, 2313616, 4048828, 8097656, 16195312]

約数ペア:

[(1, 16195312), (2, 8097656), (4, 4048828), (7, 2313616), (8, 2024414), (14, 1156808), (16, 1012207), (23, 704144), (28, 578404), (46, 352072), (56, 289202), (92, 176036), (112, 144601), (161, 100592), (184, 88018), (322, 50296), (368, 44009), (644, 25148), (1288, 12574), (2576, 6287)]