11918136

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 31288320

約数和(自身を除く): 19370184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 193, 248, 249, 332, 372, 386, 498, 579, 664, 744, 772, 996, 1158, 1544, 1992, 2316, 2573, 4632, 5146, 5983, 7719, 10292, 11966, 15438, 16019, 17949, 20584, 23932, 30876, 32038, 35898, 47864, 48057, 61752, 64076, 71796, 96114, 128152, 143592, 192228, 384456, 496589, 993178, 1489767, 1986356, 2979534, 3972712, 5959068, 11918136]

約数ペア:

[(1, 11918136), (2, 5959068), (3, 3972712), (4, 2979534), (6, 1986356), (8, 1489767), (12, 993178), (24, 496589), (31, 384456), (62, 192228), (83, 143592), (93, 128152), (124, 96114), (166, 71796), (186, 64076), (193, 61752), (248, 48057), (249, 47864), (332, 35898), (372, 32038), (386, 30876), (498, 23932), (579, 20584), (664, 17949), (744, 16019), (772, 15438), (996, 11966), (1158, 10292), (1544, 7719), (1992, 5983), (2316, 5146), (2573, 4632)]