11357668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 24599680

約数和(自身を除く): 13242012

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 577, 703, 1036, 1154, 1406, 2308, 2812, 4039, 4921, 8078, 9842, 10963, 16156, 19684, 21349, 21926, 42698, 43852, 76741, 85396, 149443, 153482, 298886, 306964, 405631, 597772, 811262, 1622524, 2839417, 5678834, 11357668]

約数ペア:

[(1, 11357668), (2, 5678834), (4, 2839417), (7, 1622524), (14, 811262), (19, 597772), (28, 405631), (37, 306964), (38, 298886), (74, 153482), (76, 149443), (133, 85396), (148, 76741), (259, 43852), (266, 42698), (518, 21926), (532, 21349), (577, 19684), (703, 16156), (1036, 10963), (1154, 9842), (1406, 8078), (2308, 4921), (2812, 4039)]