11016440

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 24932880

約数和(自身を除く): 13916440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1427, 1544, 1930, 2854, 3860, 5708, 7135, 7720, 11416, 14270, 28540, 57080, 275411, 550822, 1101644, 1377055, 2203288, 2754110, 5508220, 11016440]

約数ペア:

[(1, 11016440), (2, 5508220), (4, 2754110), (5, 2203288), (8, 1377055), (10, 1101644), (20, 550822), (40, 275411), (193, 57080), (386, 28540), (772, 14270), (965, 11416), (1427, 7720), (1544, 7135), (1930, 5708), (2854, 3860)]