12191664

素因数分解:

$2^4\times 3^1\times {\mathrm{253993}}^1$

素因数の和:254004

約数の個数: 20

約数和(自身を含む): 31495256

約数和(自身を除く): 19303592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 253993, 507986, 761979, 1015972, 1523958, 2031944, 3047916, 4063888, 6095832, 12191664]

約数ペア:

[(1, 12191664), (2, 6095832), (3, 4063888), (4, 3047916), (6, 2031944), (8, 1523958), (12, 1015972), (16, 761979), (24, 507986), (48, 253993)]