11875728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 33140736

約数和(自身を除く): 21265008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 347, 368, 372, 496, 552, 694, 713, 744, 1041, 1104, 1388, 1426, 1488, 2082, 2139, 2776, 2852, 4164, 4278, 5552, 5704, 7981, 8328, 8556, 10757, 11408, 15962, 16656, 17112, 21514, 23943, 31924, 32271, 34224, 43028, 47886, 63848, 64542, 86056, 95772, 127696, 129084, 172112, 191544, 247411, 258168, 383088, 494822, 516336, 742233, 989644, 1484466, 1979288, 2968932, 3958576, 5937864, 11875728]

約数ペア:

[(1, 11875728), (2, 5937864), (3, 3958576), (4, 2968932), (6, 1979288), (8, 1484466), (12, 989644), (16, 742233), (23, 516336), (24, 494822), (31, 383088), (46, 258168), (48, 247411), (62, 191544), (69, 172112), (92, 129084), (93, 127696), (124, 95772), (138, 86056), (184, 64542), (186, 63848), (248, 47886), (276, 43028), (347, 34224), (368, 32271), (372, 31924), (496, 23943), (552, 21514), (694, 17112), (713, 16656), (744, 15962), (1041, 11408), (1104, 10757), (1388, 8556), (1426, 8328), (1488, 7981), (2082, 5704), (2139, 5552), (2776, 4278), (2852, 4164)]