28447804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92363}}^1$

素因数の和:92385

約数の個数: 24

約数和(自身を含む): 62068608

約数和(自身を除く): 33620804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92363, 184726, 369452, 646541, 1015993, 1293082, 2031986, 2586164, 4063972, 7111951, 14223902, 28447804]

約数ペア:

[(1, 28447804), (2, 14223902), (4, 7111951), (7, 4063972), (11, 2586164), (14, 2031986), (22, 1293082), (28, 1015993), (44, 646541), (77, 369452), (154, 184726), (308, 92363)]