16984580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36923}}^1$

素因数の和:36955

約数の個数: 24

約数和(自身を含む): 37219392

約数和(自身を除く): 20234812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 36923, 73846, 147692, 184615, 369230, 738460, 849229, 1698458, 3396916, 4246145, 8492290, 16984580]

約数ペア:

[(1, 16984580), (2, 8492290), (4, 4246145), (5, 3396916), (10, 1698458), (20, 849229), (23, 738460), (46, 369230), (92, 184615), (115, 147692), (230, 73846), (460, 36923)]