16907664

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2335

約数の個数: 40

約数和(自身を含む): 43966432

約数和(自身を除く): 27058768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2161, 2608, 3912, 4322, 6483, 7824, 8644, 12966, 17288, 25932, 34576, 51864, 103728, 352243, 704486, 1056729, 1408972, 2113458, 2817944, 4226916, 5635888, 8453832, 16907664]

約数ペア:

[(1, 16907664), (2, 8453832), (3, 5635888), (4, 4226916), (6, 2817944), (8, 2113458), (12, 1408972), (16, 1056729), (24, 704486), (48, 352243), (163, 103728), (326, 51864), (489, 34576), (652, 25932), (978, 17288), (1304, 12966), (1956, 8644), (2161, 7824), (2608, 6483), (3912, 4322)]