9685616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4621}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 18913224

約数和(自身を除く): 9227608

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4621, 9242, 18484, 36968, 73936, 605351, 1210702, 2421404, 4842808, 9685616]

約数ペア:

[(1, 9685616), (2, 4842808), (4, 2421404), (8, 1210702), (16, 605351), (131, 73936), (262, 36968), (524, 18484), (1048, 9242), (2096, 4621)]