16244860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47779}}^1$

素因数の和:47805

約数の個数: 24

約数和(自身を含む): 36121680

約数和(自身を除く): 19876820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 47779, 95558, 191116, 238895, 477790, 812243, 955580, 1624486, 3248972, 4061215, 8122430, 16244860]

約数ペア:

[(1, 16244860), (2, 8122430), (4, 4061215), (5, 3248972), (10, 1624486), (17, 955580), (20, 812243), (34, 477790), (68, 238895), (85, 191116), (170, 95558), (340, 47779)]