26885196

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 90

約数和(自身を含む): 76260492

約数和(自身を除く): 49375296

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 491, 507, 676, 702, 982, 1014, 1053, 1404, 1473, 1521, 1964, 2028, 2106, 2946, 3042, 4212, 4419, 4563, 5892, 6084, 6383, 8838, 9126, 12766, 13257, 13689, 17676, 18252, 19149, 25532, 26514, 27378, 38298, 39771, 53028, 54756, 57447, 76596, 79542, 82979, 114894, 159084, 165958, 172341, 229788, 248937, 331916, 344682, 497874, 517023, 689364, 746811, 995748, 1034046, 1493622, 2068092, 2240433, 2987244, 4480866, 6721299, 8961732, 13442598, 26885196]

約数ペア:

[(1, 26885196), (2, 13442598), (3, 8961732), (4, 6721299), (6, 4480866), (9, 2987244), (12, 2240433), (13, 2068092), (18, 1493622), (26, 1034046), (27, 995748), (36, 746811), (39, 689364), (52, 517023), (54, 497874), (78, 344682), (81, 331916), (108, 248937), (117, 229788), (156, 172341), (162, 165958), (169, 159084), (234, 114894), (324, 82979), (338, 79542), (351, 76596), (468, 57447), (491, 54756), (507, 53028), (676, 39771), (702, 38298), (982, 27378), (1014, 26514), (1053, 25532), (1404, 19149), (1473, 18252), (1521, 17676), (1964, 13689), (2028, 13257), (2106, 12766), (2946, 9126), (3042, 8838), (4212, 6383), (4419, 6084), (4563, 5892)]