15792380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19259}}^1$

素因数の和:19309

約数の個数: 24

約数和(自身を含む): 33974640

約数和(自身を除く): 18182260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 19259, 38518, 77036, 96295, 192590, 385180, 789619, 1579238, 3158476, 3948095, 7896190, 15792380]

約数ペア:

[(1, 15792380), (2, 7896190), (4, 3948095), (5, 3158476), (10, 1579238), (20, 789619), (41, 385180), (82, 192590), (164, 96295), (205, 77036), (410, 38518), (820, 19259)]