4398064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{24989}}^1$

素因数の和:25008

約数の個数: 20

約数和(自身を含む): 9296280

約数和(自身を除く): 4898216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 24989, 49978, 99956, 199912, 274879, 399824, 549758, 1099516, 2199032, 4398064]

約数ペア:

[(1, 4398064), (2, 2199032), (4, 1099516), (8, 549758), (11, 399824), (16, 274879), (22, 199912), (44, 99956), (88, 49978), (176, 24989)]