56815538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12073}}^1$

素因数の和:12269

約数の個数: 16

約数和(自身を含む): 92293656

約数和(自身を除く): 35478118

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 12073, 24146, 156949, 313898, 2185213, 4370426, 28407769, 56815538]

約数ペア:

[(1, 56815538), (2, 28407769), (13, 4370426), (26, 2185213), (181, 313898), (362, 156949), (2353, 24146), (4706, 12073)]