23216360

素因数分解:

$2^3\times 5^1\times {\mathrm{580409}}^1$

素因数の和:580420

約数の個数: 16

約数和(自身を含む): 52236900

約数和(自身を除く): 29020540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 580409, 1160818, 2321636, 2902045, 4643272, 5804090, 11608180, 23216360]

約数ペア:

[(1, 23216360), (2, 11608180), (4, 5804090), (5, 4643272), (8, 2902045), (10, 2321636), (20, 1160818), (40, 580409)]