12827384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 25634880

約数和(自身を除く): 12807496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 367, 514, 734, 1028, 1468, 2056, 2936, 4369, 6239, 8738, 12478, 17476, 24956, 34952, 49912, 94319, 188638, 377276, 754552, 1603423, 3206846, 6413692, 12827384]

約数ペア:

[(1, 12827384), (2, 6413692), (4, 3206846), (8, 1603423), (17, 754552), (34, 377276), (68, 188638), (136, 94319), (257, 49912), (367, 34952), (514, 24956), (734, 17476), (1028, 12478), (1468, 8738), (2056, 6239), (2936, 4369)]