15104144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{85819}}^1$

素因数の和:85838

約数の個数: 20

約数和(自身を含む): 31925040

約数和(自身を除く): 16820896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 85819, 171638, 343276, 686552, 944009, 1373104, 1888018, 3776036, 7552072, 15104144]

約数ペア:

[(1, 15104144), (2, 7552072), (4, 3776036), (8, 1888018), (11, 1373104), (16, 944009), (22, 686552), (44, 343276), (88, 171638), (176, 85819)]