12354864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 36283392

約数和(自身を除く): 23928528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 304, 361, 368, 372, 437, 456, 496, 552, 589, 713, 722, 744, 874, 912, 1083, 1104, 1178, 1311, 1426, 1444, 1488, 1748, 1767, 2139, 2166, 2356, 2622, 2852, 2888, 3496, 3534, 4278, 4332, 4712, 5244, 5704, 5776, 6992, 7068, 8303, 8556, 8664, 9424, 10488, 11191, 11408, 13547, 14136, 16606, 17112, 17328, 20976, 22382, 24909, 27094, 28272, 33212, 33573, 34224, 40641, 44764, 49818, 54188, 66424, 67146, 81282, 89528, 99636, 108376, 132848, 134292, 162564, 179056, 199272, 216752, 257393, 268584, 325128, 398544, 514786, 537168, 650256, 772179, 1029572, 1544358, 2059144, 3088716, 4118288, 6177432, 12354864]

約数ペア:

[(1, 12354864), (2, 6177432), (3, 4118288), (4, 3088716), (6, 2059144), (8, 1544358), (12, 1029572), (16, 772179), (19, 650256), (23, 537168), (24, 514786), (31, 398544), (38, 325128), (46, 268584), (48, 257393), (57, 216752), (62, 199272), (69, 179056), (76, 162564), (92, 134292), (93, 132848), (114, 108376), (124, 99636), (138, 89528), (152, 81282), (184, 67146), (186, 66424), (228, 54188), (248, 49818), (276, 44764), (304, 40641), (361, 34224), (368, 33573), (372, 33212), (437, 28272), (456, 27094), (496, 24909), (552, 22382), (589, 20976), (713, 17328), (722, 17112), (744, 16606), (874, 14136), (912, 13547), (1083, 11408), (1104, 11191), (1178, 10488), (1311, 9424), (1426, 8664), (1444, 8556), (1488, 8303), (1748, 7068), (1767, 6992), (2139, 5776), (2166, 5704), (2356, 5244), (2622, 4712), (2852, 4332), (2888, 4278), (3496, 3534)]