26724752

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21143}}^1$

素因数の和:21230

約数の個数: 20

約数和(自身を含む): 52437120

約数和(自身を除く): 25712368

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21143, 42286, 84572, 169144, 338288, 1670297, 3340594, 6681188, 13362376, 26724752]

約数ペア:

[(1, 26724752), (2, 13362376), (4, 6681188), (8, 3340594), (16, 1670297), (79, 338288), (158, 169144), (316, 84572), (632, 42286), (1264, 21143)]