103428656

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{11321}}^1$

素因数の和:11900

約数の個数: 20

約数和(自身を含む): 200761704

約数和(自身を除く): 97333048

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 11321, 22642, 45284, 90568, 181136, 6464291, 12928582, 25857164, 51714328, 103428656]

約数ペア:

[(1, 103428656), (2, 51714328), (4, 25857164), (8, 12928582), (16, 6464291), (571, 181136), (1142, 90568), (2284, 45284), (4568, 22642), (9136, 11321)]