29216608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 62370000

約数和(自身を除く): 33153392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1249, 1376, 1462, 2498, 2924, 4996, 5848, 9992, 11696, 19984, 21233, 23392, 39968, 42466, 53707, 84932, 107414, 169864, 214828, 339728, 429656, 679456, 859312, 913019, 1718624, 1826038, 3652076, 7304152, 14608304, 29216608]

約数ペア:

[(1, 29216608), (2, 14608304), (4, 7304152), (8, 3652076), (16, 1826038), (17, 1718624), (32, 913019), (34, 859312), (43, 679456), (68, 429656), (86, 339728), (136, 214828), (172, 169864), (272, 107414), (344, 84932), (544, 53707), (688, 42466), (731, 39968), (1249, 23392), (1376, 21233), (1462, 19984), (2498, 11696), (2924, 9992), (4996, 5848)]