7815888

素因数分解:

$2^4\times 3^2\times {\mathrm{54277}}^1$

素因数の和:54291

約数の個数: 30

約数和(自身を含む): 21874034

約数和(自身を除く): 14058146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 54277, 108554, 162831, 217108, 325662, 434216, 488493, 651324, 868432, 976986, 1302648, 1953972, 2605296, 3907944, 7815888]

約数ペア:

[(1, 7815888), (2, 3907944), (3, 2605296), (4, 1953972), (6, 1302648), (8, 976986), (9, 868432), (12, 651324), (16, 488493), (18, 434216), (24, 325662), (36, 217108), (48, 162831), (72, 108554), (144, 54277)]