316976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1820

約数の個数: 20

約数和(自身を含む): 670344

約数和(自身を除く): 353368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1801, 3602, 7204, 14408, 19811, 28816, 39622, 79244, 158488, 316976]

約数ペア:

[(1, 316976), (2, 158488), (4, 79244), (8, 39622), (11, 28816), (16, 19811), (22, 14408), (44, 7204), (88, 3602), (176, 1801)]