11940864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 132

約数和(自身を含む): 35961696

約数和(自身を除く): 24020832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 169, 184, 192, 208, 256, 276, 299, 312, 338, 368, 384, 416, 507, 512, 552, 598, 624, 676, 736, 768, 832, 897, 1014, 1024, 1104, 1196, 1248, 1352, 1472, 1536, 1664, 1794, 2028, 2208, 2392, 2496, 2704, 2944, 3072, 3328, 3588, 3887, 4056, 4416, 4784, 4992, 5408, 5888, 6656, 7176, 7774, 8112, 8832, 9568, 9984, 10816, 11661, 11776, 13312, 14352, 15548, 16224, 17664, 19136, 19968, 21632, 23322, 23552, 28704, 31096, 32448, 35328, 38272, 39936, 43264, 46644, 57408, 62192, 64896, 70656, 76544, 86528, 93288, 114816, 124384, 129792, 153088, 173056, 186576, 229632, 248768, 259584, 306176, 373152, 459264, 497536, 519168, 746304, 918528, 995072, 1492608, 1990144, 2985216, 3980288, 5970432, 11940864]

約数ペア:

[(1, 11940864), (2, 5970432), (3, 3980288), (4, 2985216), (6, 1990144), (8, 1492608), (12, 995072), (13, 918528), (16, 746304), (23, 519168), (24, 497536), (26, 459264), (32, 373152), (39, 306176), (46, 259584), (48, 248768), (52, 229632), (64, 186576), (69, 173056), (78, 153088), (92, 129792), (96, 124384), (104, 114816), (128, 93288), (138, 86528), (156, 76544), (169, 70656), (184, 64896), (192, 62192), (208, 57408), (256, 46644), (276, 43264), (299, 39936), (312, 38272), (338, 35328), (368, 32448), (384, 31096), (416, 28704), (507, 23552), (512, 23322), (552, 21632), (598, 19968), (624, 19136), (676, 17664), (736, 16224), (768, 15548), (832, 14352), (897, 13312), (1014, 11776), (1024, 11661), (1104, 10816), (1196, 9984), (1248, 9568), (1352, 8832), (1472, 8112), (1536, 7774), (1664, 7176), (1794, 6656), (2028, 5888), (2208, 5408), (2392, 4992), (2496, 4784), (2704, 4416), (2944, 4056), (3072, 3887), (3328, 3588)]