26807308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 52188136

約数和(自身を除く): 25380828

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 571, 1067, 1142, 2134, 2284, 4268, 6281, 11737, 12562, 23474, 25124, 46948, 55387, 69091, 110774, 138182, 221548, 276364, 609257, 1218514, 2437028, 6701827, 13403654, 26807308]

約数ペア:

[(1, 26807308), (2, 13403654), (4, 6701827), (11, 2437028), (22, 1218514), (44, 609257), (97, 276364), (121, 221548), (194, 138182), (242, 110774), (388, 69091), (484, 55387), (571, 46948), (1067, 25124), (1142, 23474), (2134, 12562), (2284, 11737), (4268, 6281)]