1815088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10313}}^1$

素因数の和:10332

約数の個数: 20

約数和(自身を含む): 3836808

約数和(自身を除く): 2021720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10313, 20626, 41252, 82504, 113443, 165008, 226886, 453772, 907544, 1815088]

約数ペア:

[(1, 1815088), (2, 907544), (4, 453772), (8, 226886), (11, 165008), (16, 113443), (22, 82504), (44, 41252), (88, 20626), (176, 10313)]