15628016

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{2767}}^1$

素因数の和:3128

約数の個数: 20

約数和(自身を含む): 30376032

約数和(自身を除く): 14748016

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2767, 2824, 5534, 5648, 11068, 22136, 44272, 976751, 1953502, 3907004, 7814008, 15628016]

約数ペア:

[(1, 15628016), (2, 7814008), (4, 3907004), (8, 1953502), (16, 976751), (353, 44272), (706, 22136), (1412, 11068), (2767, 5648), (2824, 5534)]