27416840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62311}}^1$

素因数の和:62333

約数の個数: 32

約数和(自身を含む): 67296960

約数和(自身を除く): 39880120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62311, 124622, 249244, 311555, 498488, 623110, 685421, 1246220, 1370842, 2492440, 2741684, 3427105, 5483368, 6854210, 13708420, 27416840]

約数ペア:

[(1, 27416840), (2, 13708420), (4, 6854210), (5, 5483368), (8, 3427105), (10, 2741684), (11, 2492440), (20, 1370842), (22, 1246220), (40, 685421), (44, 623110), (55, 498488), (88, 311555), (110, 249244), (220, 124622), (440, 62311)]