11621312

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 42

約数和(自身を含む): 24387048

約数和(自身を除く): 12765736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 503, 608, 722, 1006, 1216, 1444, 2012, 2888, 4024, 5776, 8048, 9557, 11552, 16096, 19114, 23104, 32192, 38228, 76456, 152912, 181583, 305824, 363166, 611648, 726332, 1452664, 2905328, 5810656, 11621312]

約数ペア:

[(1, 11621312), (2, 5810656), (4, 2905328), (8, 1452664), (16, 726332), (19, 611648), (32, 363166), (38, 305824), (64, 181583), (76, 152912), (152, 76456), (304, 38228), (361, 32192), (503, 23104), (608, 19114), (722, 16096), (1006, 11552), (1216, 9557), (1444, 8048), (2012, 5776), (2888, 4024)]