38763824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 82347408

約数和(自身を除く): 43583584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 857, 1028, 1714, 2056, 2827, 3428, 4112, 5654, 6856, 9427, 11308, 13712, 18854, 22616, 37708, 45232, 75416, 150832, 220249, 440498, 880996, 1761992, 2422739, 3523984, 4845478, 9690956, 19381912, 38763824]

約数ペア:

[(1, 38763824), (2, 19381912), (4, 9690956), (8, 4845478), (11, 3523984), (16, 2422739), (22, 1761992), (44, 880996), (88, 440498), (176, 220249), (257, 150832), (514, 75416), (857, 45232), (1028, 37708), (1714, 22616), (2056, 18854), (2827, 13712), (3428, 11308), (4112, 9427), (5654, 6856)]