8161912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 16841520

約数和(自身を除く): 8679608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 677, 1096, 1354, 1507, 2708, 3014, 5416, 6028, 7447, 12056, 14894, 29788, 59576, 92749, 185498, 370996, 741992, 1020239, 2040478, 4080956, 8161912]

約数ペア:

[(1, 8161912), (2, 4080956), (4, 2040478), (8, 1020239), (11, 741992), (22, 370996), (44, 185498), (88, 92749), (137, 59576), (274, 29788), (548, 14894), (677, 12056), (1096, 7447), (1354, 6028), (1507, 5416), (2708, 3014)]