12536656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 29283840

約数和(自身を除く): 16747184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 163, 176, 184, 209, 253, 304, 326, 368, 418, 437, 506, 652, 836, 874, 1012, 1304, 1672, 1748, 1793, 2024, 2608, 3097, 3344, 3496, 3586, 3749, 4048, 4807, 6194, 6992, 7172, 7498, 9614, 12388, 14344, 14996, 19228, 24776, 28688, 29992, 34067, 38456, 41239, 49552, 59984, 68134, 71231, 76912, 82478, 136268, 142462, 164956, 272536, 284924, 329912, 545072, 569848, 659824, 783541, 1139696, 1567082, 3134164, 6268328, 12536656]

約数ペア:

[(1, 12536656), (2, 6268328), (4, 3134164), (8, 1567082), (11, 1139696), (16, 783541), (19, 659824), (22, 569848), (23, 545072), (38, 329912), (44, 284924), (46, 272536), (76, 164956), (88, 142462), (92, 136268), (152, 82478), (163, 76912), (176, 71231), (184, 68134), (209, 59984), (253, 49552), (304, 41239), (326, 38456), (368, 34067), (418, 29992), (437, 28688), (506, 24776), (652, 19228), (836, 14996), (874, 14344), (1012, 12388), (1304, 9614), (1672, 7498), (1748, 7172), (1793, 6992), (2024, 6194), (2608, 4807), (3097, 4048), (3344, 3749), (3496, 3586)]