28616478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 62698752

約数和(自身を除く): 34082274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 843, 1543, 1686, 3086, 3091, 4629, 6182, 9258, 9273, 16973, 18546, 33946, 50919, 101838, 433583, 867166, 1300749, 2601498, 4769413, 9538826, 14308239, 28616478]

約数ペア:

[(1, 28616478), (2, 14308239), (3, 9538826), (6, 4769413), (11, 2601498), (22, 1300749), (33, 867166), (66, 433583), (281, 101838), (562, 50919), (843, 33946), (1543, 18546), (1686, 16973), (3086, 9273), (3091, 9258), (4629, 6182)]