5142976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 11247120

約数和(自身を除く): 6104144

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 163, 232, 272, 326, 464, 493, 544, 652, 928, 986, 1088, 1304, 1856, 1972, 2608, 2771, 3944, 4727, 5216, 5542, 7888, 9454, 10432, 11084, 15776, 18908, 22168, 31552, 37816, 44336, 75632, 80359, 88672, 151264, 160718, 177344, 302528, 321436, 642872, 1285744, 2571488, 5142976]

約数ペア:

[(1, 5142976), (2, 2571488), (4, 1285744), (8, 642872), (16, 321436), (17, 302528), (29, 177344), (32, 160718), (34, 151264), (58, 88672), (64, 80359), (68, 75632), (116, 44336), (136, 37816), (163, 31552), (232, 22168), (272, 18908), (326, 15776), (464, 11084), (493, 10432), (544, 9454), (652, 7888), (928, 5542), (986, 5216), (1088, 4727), (1304, 3944), (1856, 2771), (1972, 2608)]