2564208

素因数分解:

$2^4\times 3^2\times {\mathrm{17807}}^1$

素因数の和:17821

約数の個数: 30

約数和(自身を含む): 7176624

約数和(自身を除く): 4612416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17807, 35614, 53421, 71228, 106842, 142456, 160263, 213684, 284912, 320526, 427368, 641052, 854736, 1282104, 2564208]

約数ペア:

[(1, 2564208), (2, 1282104), (3, 854736), (4, 641052), (6, 427368), (8, 320526), (9, 284912), (12, 213684), (16, 160263), (18, 142456), (24, 106842), (36, 71228), (48, 53421), (72, 35614), (144, 17807)]