27861755888

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{769}}^1\times {\mathrm{5647}}^1$

素因数の和:6825

約数の個数: 40

約数和(自身を含む): 54196739520

約数和(自身を除く): 26334983632

約数列:

[1, 2, 4, 8, 16, 401, 769, 802, 1538, 1604, 3076, 3208, 5647, 6152, 6416, 11294, 12304, 22588, 45176, 90352, 308369, 616738, 1233476, 2264447, 2466952, 4342543, 4528894, 4933904, 8685086, 9057788, 17370172, 18115576, 34740344, 36231152, 69480688, 1741359743, 3482719486, 6965438972, 13930877944, 27861755888]

約数ペア:

[(1, 27861755888), (2, 13930877944), (4, 6965438972), (8, 3482719486), (16, 1741359743), (401, 69480688), (769, 36231152), (802, 34740344), (1538, 18115576), (1604, 17370172), (3076, 9057788), (3208, 8685086), (5647, 4933904), (6152, 4528894), (6416, 4342543), (11294, 2466952), (12304, 2264447), (22588, 1233476), (45176, 616738), (90352, 308369)]