15109072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{85847}}^1$

素因数の和:85866

約数の個数: 20

約数和(自身を含む): 31935456

約数和(自身を除く): 16826384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 85847, 171694, 343388, 686776, 944317, 1373552, 1888634, 3777268, 7554536, 15109072]

約数ペア:

[(1, 15109072), (2, 7554536), (4, 3777268), (8, 1888634), (11, 1373552), (16, 944317), (22, 686776), (44, 343388), (88, 171694), (176, 85847)]