13838272

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 35112960

約数和(自身を除く): 21274688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 79, 92, 112, 119, 136, 158, 161, 184, 224, 238, 272, 316, 322, 368, 391, 448, 476, 544, 553, 632, 644, 736, 782, 952, 1088, 1106, 1264, 1288, 1343, 1472, 1564, 1817, 1904, 2212, 2528, 2576, 2686, 2737, 3128, 3634, 3808, 4424, 5056, 5152, 5372, 5474, 6256, 7268, 7616, 8848, 9401, 10304, 10744, 10948, 12512, 12719, 14536, 17696, 18802, 21488, 21896, 25024, 25438, 29072, 30889, 35392, 37604, 42976, 43792, 50876, 58144, 61778, 75208, 85952, 87584, 101752, 116288, 123556, 150416, 175168, 203504, 216223, 247112, 300832, 407008, 432446, 494224, 601664, 814016, 864892, 988448, 1729784, 1976896, 3459568, 6919136, 13838272]

約数ペア:

[(1, 13838272), (2, 6919136), (4, 3459568), (7, 1976896), (8, 1729784), (14, 988448), (16, 864892), (17, 814016), (23, 601664), (28, 494224), (32, 432446), (34, 407008), (46, 300832), (56, 247112), (64, 216223), (68, 203504), (79, 175168), (92, 150416), (112, 123556), (119, 116288), (136, 101752), (158, 87584), (161, 85952), (184, 75208), (224, 61778), (238, 58144), (272, 50876), (316, 43792), (322, 42976), (368, 37604), (391, 35392), (448, 30889), (476, 29072), (544, 25438), (553, 25024), (632, 21896), (644, 21488), (736, 18802), (782, 17696), (952, 14536), (1088, 12719), (1106, 12512), (1264, 10948), (1288, 10744), (1343, 10304), (1472, 9401), (1564, 8848), (1817, 7616), (1904, 7268), (2212, 6256), (2528, 5474), (2576, 5372), (2686, 5152), (2737, 5056), (3128, 4424), (3634, 3808)]