10567840

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^2$

素因数の和:529

約数の個数: 36

約数和(自身を含む): 25064046

約数和(自身を除く): 14496206

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 1028, 1285, 2056, 2570, 4112, 5140, 8224, 10280, 20560, 41120, 66049, 132098, 264196, 330245, 528392, 660490, 1056784, 1320980, 2113568, 2641960, 5283920, 10567840]

約数ペア:

[(1, 10567840), (2, 5283920), (4, 2641960), (5, 2113568), (8, 1320980), (10, 1056784), (16, 660490), (20, 528392), (32, 330245), (40, 264196), (80, 132098), (160, 66049), (257, 41120), (514, 20560), (1028, 10280), (1285, 8224), (2056, 5140), (2570, 4112)]