10880816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 22587840

約数和(自身を除く): 11707024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 367, 436, 734, 872, 1468, 1744, 1853, 2936, 3706, 5872, 6239, 7412, 12478, 14824, 24956, 29648, 40003, 49912, 80006, 99824, 160012, 320024, 640048, 680051, 1360102, 2720204, 5440408, 10880816]

約数ペア:

[(1, 10880816), (2, 5440408), (4, 2720204), (8, 1360102), (16, 680051), (17, 640048), (34, 320024), (68, 160012), (109, 99824), (136, 80006), (218, 49912), (272, 40003), (367, 29648), (436, 24956), (734, 14824), (872, 12478), (1468, 7412), (1744, 6239), (1853, 5872), (2936, 3706)]