16128182

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 28756992

約数和(自身を除く): 12628810

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 367, 511, 602, 734, 1022, 2569, 3139, 5138, 6278, 15781, 21973, 26791, 31562, 43946, 53582, 110467, 187537, 220934, 375074, 1152013, 2304026, 8064091, 16128182]

約数ペア:

[(1, 16128182), (2, 8064091), (7, 2304026), (14, 1152013), (43, 375074), (73, 220934), (86, 187537), (146, 110467), (301, 53582), (367, 43946), (511, 31562), (602, 26791), (734, 21973), (1022, 15781), (2569, 6278), (3139, 5138)]