6480112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17640

約数の個数: 20

約数和(自身を含む): 13101840

約数和(自身を除く): 6621728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 17609, 35218, 70436, 140872, 281744, 405007, 810014, 1620028, 3240056, 6480112]

約数ペア:

[(1, 6480112), (2, 3240056), (4, 1620028), (8, 810014), (16, 405007), (23, 281744), (46, 140872), (92, 70436), (184, 35218), (368, 17609)]