26195832

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 82656000

約数和(自身を除く): 56460168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 491, 494, 513, 684, 702, 741, 936, 982, 988, 1026, 1368, 1404, 1473, 1482, 1964, 1976, 2052, 2223, 2808, 2946, 2964, 3928, 4104, 4419, 4446, 5892, 5928, 6383, 6669, 8838, 8892, 9329, 11784, 12766, 13257, 13338, 17676, 17784, 18658, 19149, 25532, 26514, 26676, 27987, 35352, 37316, 38298, 51064, 53028, 53352, 55974, 57447, 74632, 76596, 83961, 106056, 111948, 114894, 121277, 153192, 167922, 172341, 223896, 229788, 242554, 251883, 335844, 344682, 363831, 459576, 485108, 503766, 671688, 689364, 727662, 970216, 1007532, 1091493, 1378728, 1455324, 2015064, 2182986, 2910648, 3274479, 4365972, 6548958, 8731944, 13097916, 26195832]

約数ペア:

[(1, 26195832), (2, 13097916), (3, 8731944), (4, 6548958), (6, 4365972), (8, 3274479), (9, 2910648), (12, 2182986), (13, 2015064), (18, 1455324), (19, 1378728), (24, 1091493), (26, 1007532), (27, 970216), (36, 727662), (38, 689364), (39, 671688), (52, 503766), (54, 485108), (57, 459576), (72, 363831), (76, 344682), (78, 335844), (104, 251883), (108, 242554), (114, 229788), (117, 223896), (152, 172341), (156, 167922), (171, 153192), (216, 121277), (228, 114894), (234, 111948), (247, 106056), (312, 83961), (342, 76596), (351, 74632), (456, 57447), (468, 55974), (491, 53352), (494, 53028), (513, 51064), (684, 38298), (702, 37316), (741, 35352), (936, 27987), (982, 26676), (988, 26514), (1026, 25532), (1368, 19149), (1404, 18658), (1473, 17784), (1482, 17676), (1964, 13338), (1976, 13257), (2052, 12766), (2223, 11784), (2808, 9329), (2946, 8892), (2964, 8838), (3928, 6669), (4104, 6383), (4419, 5928), (4446, 5892)]