16244270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 33739200

約数和(自身を除く): 17494930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 2129, 3815, 4258, 7630, 10645, 14903, 21290, 29806, 74515, 149030, 232061, 464122, 1160305, 1624427, 2320610, 3248854, 8122135, 16244270]

約数ペア:

[(1, 16244270), (2, 8122135), (5, 3248854), (7, 2320610), (10, 1624427), (14, 1160305), (35, 464122), (70, 232061), (109, 149030), (218, 74515), (545, 29806), (763, 21290), (1090, 14903), (1526, 10645), (2129, 7630), (3815, 4258)]