26268112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 55996416

約数和(自身を除く): 29728304

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 2687, 4888, 5374, 9776, 10748, 21496, 34931, 42992, 69862, 126289, 139724, 252578, 279448, 505156, 558896, 1010312, 1641757, 2020624, 3283514, 6567028, 13134056, 26268112]

約数ペア:

[(1, 26268112), (2, 13134056), (4, 6567028), (8, 3283514), (13, 2020624), (16, 1641757), (26, 1010312), (47, 558896), (52, 505156), (94, 279448), (104, 252578), (188, 139724), (208, 126289), (376, 69862), (611, 42992), (752, 34931), (1222, 21496), (2444, 10748), (2687, 9776), (4888, 5374)]