56416672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{135617}}^1$

素因数の和:135640

約数の個数: 24

約数和(自身を含む): 119615076

約数和(自身を除く): 63198404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 135617, 271234, 542468, 1084936, 1763021, 2169872, 3526042, 4339744, 7052084, 14104168, 28208336, 56416672]

約数ペア:

[(1, 56416672), (2, 28208336), (4, 14104168), (8, 7052084), (13, 4339744), (16, 3526042), (26, 2169872), (32, 1763021), (52, 1084936), (104, 542468), (208, 271234), (416, 135617)]