18638496

素因数分解:

$2^5\times 3^2\times {\mathrm{64717}}^1$

素因数の和:64733

約数の個数: 36

約数和(自身を含む): 53004042

約数和(自身を除く): 34365546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 64717, 129434, 194151, 258868, 388302, 517736, 582453, 776604, 1035472, 1164906, 1553208, 2070944, 2329812, 3106416, 4659624, 6212832, 9319248, 18638496]

約数ペア:

[(1, 18638496), (2, 9319248), (3, 6212832), (4, 4659624), (6, 3106416), (8, 2329812), (9, 2070944), (12, 1553208), (16, 1164906), (18, 1035472), (24, 776604), (32, 582453), (36, 517736), (48, 388302), (72, 258868), (96, 194151), (144, 129434), (288, 64717)]