16896700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8926

約数の個数: 36

約数和(自身を含む): 38599960

約数和(自身を除く): 21703260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 8893, 17786, 35572, 44465, 88930, 168967, 177860, 222325, 337934, 444650, 675868, 844835, 889300, 1689670, 3379340, 4224175, 8448350, 16896700]

約数ペア:

[(1, 16896700), (2, 8448350), (4, 4224175), (5, 3379340), (10, 1689670), (19, 889300), (20, 844835), (25, 675868), (38, 444650), (50, 337934), (76, 222325), (95, 177860), (100, 168967), (190, 88930), (380, 44465), (475, 35572), (950, 17786), (1900, 8893)]