18700239112

素因数分解:

$2^3\times {\mathrm{145577}}^1\times {\mathrm{16057}}^1$

素因数の和:161640

約数の個数: 16

約数和(自身を含む): 35065372860

約数和(自身を除く): 16365133748

約数列:

[1, 2, 4, 8, 16057, 32114, 64228, 128456, 145577, 291154, 582308, 1164616, 2337529889, 4675059778, 9350119556, 18700239112]

約数ペア:

[(1, 18700239112), (2, 9350119556), (4, 4675059778), (8, 2337529889), (16057, 1164616), (32114, 582308), (64228, 291154), (128456, 145577)]