14448020

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5273}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 30568104

約数和(自身を除く): 16120084

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 5273, 10546, 21092, 26365, 52730, 105460, 722401, 1444802, 2889604, 3612005, 7224010, 14448020]

約数ペア:

[(1, 14448020), (2, 7224010), (4, 3612005), (5, 2889604), (10, 1444802), (20, 722401), (137, 105460), (274, 52730), (548, 26365), (685, 21092), (1370, 10546), (2740, 5273)]