27500528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{156253}}^1$

素因数の和:156272

約数の個数: 20

約数和(自身を含む): 58126488

約数和(自身を除く): 30625960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 156253, 312506, 625012, 1250024, 1718783, 2500048, 3437566, 6875132, 13750264, 27500528]

約数ペア:

[(1, 27500528), (2, 13750264), (4, 6875132), (8, 3437566), (11, 2500048), (16, 1718783), (22, 1250024), (44, 625012), (88, 312506), (176, 156253)]