7776016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{25579}}^1$

素因数の和:25606

約数の個数: 20

約数和(自身を含む): 15859600

約数和(自身を除く): 8083584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 25579, 51158, 102316, 204632, 409264, 486001, 972002, 1944004, 3888008, 7776016]

約数ペア:

[(1, 7776016), (2, 3888008), (4, 1944004), (8, 972002), (16, 486001), (19, 409264), (38, 204632), (76, 102316), (152, 51158), (304, 25579)]