18662976

素因数分解:

$2^6\times 3^2\times {\mathrm{32401}}^1$

素因数の和:32419

約数の個数: 42

約数和(自身を含む): 53495702

約数和(自身を除く): 34832726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 32401, 64802, 97203, 129604, 194406, 259208, 291609, 388812, 518416, 583218, 777624, 1036832, 1166436, 1555248, 2073664, 2332872, 3110496, 4665744, 6220992, 9331488, 18662976]

約数ペア:

[(1, 18662976), (2, 9331488), (3, 6220992), (4, 4665744), (6, 3110496), (8, 2332872), (9, 2073664), (12, 1555248), (16, 1166436), (18, 1036832), (24, 777624), (32, 583218), (36, 518416), (48, 388812), (64, 291609), (72, 259208), (96, 194406), (144, 129604), (192, 97203), (288, 64802), (576, 32401)]