13111648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^2$

素因数の和:407

約数の個数: 36

約数和(自身を含む): 28306908

約数和(自身を除く): 15195260

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 772, 1544, 2123, 3088, 4246, 6176, 8492, 16984, 33968, 37249, 67936, 74498, 148996, 297992, 409739, 595984, 819478, 1191968, 1638956, 3277912, 6555824, 13111648]

約数ペア:

[(1, 13111648), (2, 6555824), (4, 3277912), (8, 1638956), (11, 1191968), (16, 819478), (22, 595984), (32, 409739), (44, 297992), (88, 148996), (176, 74498), (193, 67936), (352, 37249), (386, 33968), (772, 16984), (1544, 8492), (2123, 6176), (3088, 4246)]