16655144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 34719840

約数和(自身を除く): 18064696

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 3571, 4664, 7142, 14284, 28568, 39281, 78562, 157124, 189263, 314248, 378526, 757052, 1514104, 2081893, 4163786, 8327572, 16655144]

約数ペア:

[(1, 16655144), (2, 8327572), (4, 4163786), (8, 2081893), (11, 1514104), (22, 757052), (44, 378526), (53, 314248), (88, 189263), (106, 157124), (212, 78562), (424, 39281), (583, 28568), (1166, 14284), (2332, 7142), (3571, 4664)]