12318672

素因数分解:

$2^4\times 3^1\times {\mathrm{256639}}^1$

素因数の和:256650

約数の個数: 20

約数和(自身を含む): 31823360

約数和(自身を除く): 19504688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 256639, 513278, 769917, 1026556, 1539834, 2053112, 3079668, 4106224, 6159336, 12318672]

約数ペア:

[(1, 12318672), (2, 6159336), (3, 4106224), (4, 3079668), (6, 2053112), (8, 1539834), (12, 1026556), (16, 769917), (24, 513278), (48, 256639)]