38216164

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31741}}^1$

素因数の和:31795

約数の個数: 24

約数和(自身を含む): 78212288

約数和(自身を除く): 39996124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 31741, 63482, 126964, 222187, 444374, 888748, 1364863, 2729726, 5459452, 9554041, 19108082, 38216164]

約数ペア:

[(1, 38216164), (2, 19108082), (4, 9554041), (7, 5459452), (14, 2729726), (28, 1364863), (43, 888748), (86, 444374), (172, 222187), (301, 126964), (602, 63482), (1204, 31741)]