16248166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 28055808

約数和(自身を除く): 11807642

約数列:

[1, 2, 11, 22, 23, 46, 163, 197, 253, 326, 394, 506, 1793, 2167, 3586, 3749, 4334, 4531, 7498, 9062, 32111, 41239, 49841, 64222, 82478, 99682, 353221, 706442, 738553, 1477106, 8124083, 16248166]

約数ペア:

[(1, 16248166), (2, 8124083), (11, 1477106), (22, 738553), (23, 706442), (46, 353221), (163, 99682), (197, 82478), (253, 64222), (326, 49841), (394, 41239), (506, 32111), (1793, 9062), (2167, 7498), (3586, 4531), (3749, 4334)]