25069616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10989

約数の個数: 40

約数和(自身を含む): 57069264

約数和(自身を除く): 31999648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 10957, 21914, 43828, 87656, 120527, 142441, 175312, 241054, 284882, 482108, 569764, 964216, 1139528, 1566851, 1928432, 2279056, 3133702, 6267404, 12534808, 25069616]

約数ペア:

[(1, 25069616), (2, 12534808), (4, 6267404), (8, 3133702), (11, 2279056), (13, 1928432), (16, 1566851), (22, 1139528), (26, 964216), (44, 569764), (52, 482108), (88, 284882), (104, 241054), (143, 175312), (176, 142441), (208, 120527), (286, 87656), (572, 43828), (1144, 21914), (2288, 10957)]