26362784

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 68257728

約数和(自身を除く): 41894944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 43, 46, 49, 56, 68, 86, 92, 98, 112, 119, 136, 161, 172, 184, 196, 224, 238, 272, 301, 322, 344, 368, 391, 392, 476, 544, 602, 644, 688, 731, 736, 782, 784, 833, 952, 989, 1127, 1204, 1288, 1376, 1462, 1564, 1568, 1666, 1904, 1978, 2107, 2254, 2408, 2576, 2737, 2924, 3128, 3332, 3808, 3956, 4214, 4508, 4816, 5117, 5152, 5474, 5848, 6256, 6664, 6923, 7912, 8428, 9016, 9632, 10234, 10948, 11696, 12512, 13328, 13846, 15824, 16813, 16856, 18032, 19159, 20468, 21896, 23392, 26656, 27692, 31648, 33626, 33712, 35819, 36064, 38318, 40936, 43792, 48461, 55384, 67252, 67424, 71638, 76636, 81872, 87584, 96922, 110768, 117691, 134504, 143276, 153272, 163744, 193844, 221536, 235382, 269008, 286552, 306544, 387688, 470764, 538016, 573104, 613088, 775376, 823837, 941528, 1146208, 1550752, 1647674, 1883056, 3295348, 3766112, 6590696, 13181392, 26362784]

約数ペア:

[(1, 26362784), (2, 13181392), (4, 6590696), (7, 3766112), (8, 3295348), (14, 1883056), (16, 1647674), (17, 1550752), (23, 1146208), (28, 941528), (32, 823837), (34, 775376), (43, 613088), (46, 573104), (49, 538016), (56, 470764), (68, 387688), (86, 306544), (92, 286552), (98, 269008), (112, 235382), (119, 221536), (136, 193844), (161, 163744), (172, 153272), (184, 143276), (196, 134504), (224, 117691), (238, 110768), (272, 96922), (301, 87584), (322, 81872), (344, 76636), (368, 71638), (391, 67424), (392, 67252), (476, 55384), (544, 48461), (602, 43792), (644, 40936), (688, 38318), (731, 36064), (736, 35819), (782, 33712), (784, 33626), (833, 31648), (952, 27692), (989, 26656), (1127, 23392), (1204, 21896), (1288, 20468), (1376, 19159), (1462, 18032), (1564, 16856), (1568, 16813), (1666, 15824), (1904, 13846), (1978, 13328), (2107, 12512), (2254, 11696), (2408, 10948), (2576, 10234), (2737, 9632), (2924, 9016), (3128, 8428), (3332, 7912), (3808, 6923), (3956, 6664), (4214, 6256), (4508, 5848), (4816, 5474), (5117, 5152)]