25751152

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5405

約数の個数: 40

約数和(自身を含む): 58357376

約数和(自身を除く): 32606224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 5347, 10694, 21388, 37429, 42776, 74858, 85552, 149716, 229921, 299432, 459842, 598864, 919684, 1609447, 1839368, 3218894, 3678736, 6437788, 12875576, 25751152]

約数ペア:

[(1, 25751152), (2, 12875576), (4, 6437788), (7, 3678736), (8, 3218894), (14, 1839368), (16, 1609447), (28, 919684), (43, 598864), (56, 459842), (86, 299432), (112, 229921), (172, 149716), (301, 85552), (344, 74858), (602, 42776), (688, 37429), (1204, 21388), (2408, 10694), (4816, 5347)]