24896551264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{28759}}^1$

素因数の和:30863

約数の個数: 48

約数和(自身を含む): 52812678240

約数和(自身を除く): 27916126976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2081, 4162, 8324, 16648, 27053, 28759, 33296, 54106, 57518, 66592, 108212, 115036, 216424, 230072, 373867, 432848, 460144, 747734, 865696, 920288, 1495468, 2990936, 5981872, 11963744, 59847479, 119694958, 239389916, 478779832, 778017227, 957559664, 1556034454, 1915119328, 3112068908, 6224137816, 12448275632, 24896551264]

約数ペア:

[(1, 24896551264), (2, 12448275632), (4, 6224137816), (8, 3112068908), (13, 1915119328), (16, 1556034454), (26, 957559664), (32, 778017227), (52, 478779832), (104, 239389916), (208, 119694958), (416, 59847479), (2081, 11963744), (4162, 5981872), (8324, 2990936), (16648, 1495468), (27053, 920288), (28759, 865696), (33296, 747734), (54106, 460144), (57518, 432848), (66592, 373867), (108212, 230072), (115036, 216424)]