815664

素因数分解:

$2^4\times 3^1\times {\mathrm{16993}}^1$

素因数の和:17004

約数の個数: 20

約数和(自身を含む): 2107256

約数和(自身を除く): 1291592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16993, 33986, 50979, 67972, 101958, 135944, 203916, 271888, 407832, 815664]

約数ペア:

[(1, 815664), (2, 407832), (3, 271888), (4, 203916), (6, 135944), (8, 101958), (12, 67972), (16, 50979), (24, 33986), (48, 16993)]