17475728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 40

約数和(自身を含む): 36640512

約数和(自身を除く): 19164784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1367, 1598, 2734, 3196, 5468, 6392, 10936, 12784, 21872, 23239, 46478, 64249, 92956, 128498, 185912, 256996, 371824, 513992, 1027984, 1092233, 2184466, 4368932, 8737864, 17475728]

約数ペア:

[(1, 17475728), (2, 8737864), (4, 4368932), (8, 2184466), (16, 1092233), (17, 1027984), (34, 513992), (47, 371824), (68, 256996), (94, 185912), (136, 128498), (188, 92956), (272, 64249), (376, 46478), (752, 23239), (799, 21872), (1367, 12784), (1598, 10936), (2734, 6392), (3196, 5468)]