16039090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 24

約数和(自身を含む): 29849580

約数和(自身を除く): 13810490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1669, 1922, 3338, 4805, 8345, 9610, 16690, 51739, 103478, 258695, 517390, 1603909, 3207818, 8019545, 16039090]

約数ペア:

[(1, 16039090), (2, 8019545), (5, 3207818), (10, 1603909), (31, 517390), (62, 258695), (155, 103478), (310, 51739), (961, 16690), (1669, 9610), (1922, 8345), (3338, 4805)]