8676328

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{1321}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 16300260

約数和(自身を除く): 7623932

約数列:

[1, 2, 4, 8, 821, 1321, 1642, 2642, 3284, 5284, 6568, 10568, 1084541, 2169082, 4338164, 8676328]

約数ペア:

[(1, 8676328), (2, 4338164), (4, 2169082), (8, 1084541), (821, 10568), (1321, 6568), (1642, 5284), (2642, 3284)]