16987736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 33858000

約数和(自身を除く): 16870264

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 1979, 2146, 3958, 4292, 7916, 8584, 15832, 57391, 73223, 114782, 146446, 229564, 292892, 459128, 585784, 2123467, 4246934, 8493868, 16987736]

約数ペア:

[(1, 16987736), (2, 8493868), (4, 4246934), (8, 2123467), (29, 585784), (37, 459128), (58, 292892), (74, 229564), (116, 146446), (148, 114782), (232, 73223), (296, 57391), (1073, 15832), (1979, 8584), (2146, 7916), (3958, 4292)]