17120312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 35201520

約数和(自身を除く): 18081208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 757, 1028, 1514, 2056, 2827, 3028, 5654, 6056, 8327, 11308, 16654, 22616, 33308, 66616, 194549, 389098, 778196, 1556392, 2140039, 4280078, 8560156, 17120312]

約数ペア:

[(1, 17120312), (2, 8560156), (4, 4280078), (8, 2140039), (11, 1556392), (22, 778196), (44, 389098), (88, 194549), (257, 66616), (514, 33308), (757, 22616), (1028, 16654), (1514, 11308), (2056, 8327), (2827, 6056), (3028, 5654)]