28092416

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 64864800

約数和(自身を除く): 36772384

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 43, 44, 58, 64, 86, 88, 116, 128, 172, 176, 232, 256, 319, 344, 352, 464, 473, 512, 638, 688, 704, 928, 946, 1024, 1247, 1276, 1376, 1408, 1856, 1892, 2048, 2494, 2552, 2752, 2816, 3712, 3784, 4988, 5104, 5504, 5632, 7424, 7568, 9976, 10208, 11008, 11264, 13717, 14848, 15136, 19952, 20416, 22016, 22528, 27434, 29696, 30272, 39904, 40832, 44032, 54868, 59392, 60544, 79808, 81664, 88064, 109736, 121088, 159616, 163328, 219472, 242176, 319232, 326656, 438944, 484352, 638464, 653312, 877888, 968704, 1276928, 1755776, 2553856, 3511552, 7023104, 14046208, 28092416]

約数ペア:

[(1, 28092416), (2, 14046208), (4, 7023104), (8, 3511552), (11, 2553856), (16, 1755776), (22, 1276928), (29, 968704), (32, 877888), (43, 653312), (44, 638464), (58, 484352), (64, 438944), (86, 326656), (88, 319232), (116, 242176), (128, 219472), (172, 163328), (176, 159616), (232, 121088), (256, 109736), (319, 88064), (344, 81664), (352, 79808), (464, 60544), (473, 59392), (512, 54868), (638, 44032), (688, 40832), (704, 39904), (928, 30272), (946, 29696), (1024, 27434), (1247, 22528), (1276, 22016), (1376, 20416), (1408, 19952), (1856, 15136), (1892, 14848), (2048, 13717), (2494, 11264), (2552, 11008), (2752, 10208), (2816, 9976), (3712, 7568), (3784, 7424), (4988, 5632), (5104, 5504)]