27702656

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 60588000

約数和(自身を除く): 32885344

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 439, 464, 493, 544, 878, 928, 986, 1088, 1756, 1856, 1972, 2176, 3512, 3712, 3944, 7024, 7463, 7888, 12731, 14048, 14926, 15776, 25462, 28096, 29852, 31552, 50924, 56192, 59704, 63104, 101848, 119408, 203696, 216427, 238816, 407392, 432854, 477632, 814784, 865708, 955264, 1629568, 1731416, 3462832, 6925664, 13851328, 27702656]

約数ペア:

[(1, 27702656), (2, 13851328), (4, 6925664), (8, 3462832), (16, 1731416), (17, 1629568), (29, 955264), (32, 865708), (34, 814784), (58, 477632), (64, 432854), (68, 407392), (116, 238816), (128, 216427), (136, 203696), (232, 119408), (272, 101848), (439, 63104), (464, 59704), (493, 56192), (544, 50924), (878, 31552), (928, 29852), (986, 28096), (1088, 25462), (1756, 15776), (1856, 14926), (1972, 14048), (2176, 12731), (3512, 7888), (3712, 7463), (3944, 7024)]