13121152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9319}}^1$

素因数の和:9344

約数の個数: 32

約数和(自身を含む): 28519200

約数和(自身を除く): 15398048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9319, 18638, 37276, 74552, 102509, 149104, 205018, 298208, 410036, 596416, 820072, 1192832, 1640144, 3280288, 6560576, 13121152]

約数ペア:

[(1, 13121152), (2, 6560576), (4, 3280288), (8, 1640144), (11, 1192832), (16, 820072), (22, 596416), (32, 410036), (44, 298208), (64, 205018), (88, 149104), (128, 102509), (176, 74552), (352, 37276), (704, 18638), (1408, 9319)]