8873296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 17838144

約数和(自身を除く): 8964848

約数列:

[1, 2, 4, 8, 16, 71, 73, 107, 142, 146, 214, 284, 292, 428, 568, 584, 856, 1136, 1168, 1712, 5183, 7597, 7811, 10366, 15194, 15622, 20732, 30388, 31244, 41464, 60776, 62488, 82928, 121552, 124976, 554581, 1109162, 2218324, 4436648, 8873296]

約数ペア:

[(1, 8873296), (2, 4436648), (4, 2218324), (8, 1109162), (16, 554581), (71, 124976), (73, 121552), (107, 82928), (142, 62488), (146, 60776), (214, 41464), (284, 31244), (292, 30388), (428, 20732), (568, 15622), (584, 15194), (856, 10366), (1136, 7811), (1168, 7597), (1712, 5183)]