26879832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 89364600

約数和(自身を除く): 62484768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 401, 441, 456, 504, 532, 588, 684, 798, 802, 882, 931, 1064, 1176, 1197, 1203, 1368, 1596, 1604, 1764, 1862, 2394, 2406, 2793, 2807, 3192, 3208, 3528, 3609, 3724, 4788, 4812, 5586, 5614, 7218, 7448, 7619, 8379, 8421, 9576, 9624, 11172, 11228, 14436, 15238, 16758, 16842, 19649, 22344, 22456, 22857, 25263, 28872, 30476, 33516, 33684, 39298, 45714, 50526, 53333, 58947, 60952, 67032, 67368, 68571, 78596, 91428, 101052, 106666, 117894, 137142, 157192, 159999, 176841, 182856, 202104, 213332, 235788, 274284, 319998, 353682, 373331, 426664, 471576, 479997, 548568, 639996, 707364, 746662, 959994, 1119993, 1279992, 1414728, 1493324, 1919988, 2239986, 2986648, 3359979, 3839976, 4479972, 6719958, 8959944, 13439916, 26879832]

約数ペア:

[(1, 26879832), (2, 13439916), (3, 8959944), (4, 6719958), (6, 4479972), (7, 3839976), (8, 3359979), (9, 2986648), (12, 2239986), (14, 1919988), (18, 1493324), (19, 1414728), (21, 1279992), (24, 1119993), (28, 959994), (36, 746662), (38, 707364), (42, 639996), (49, 548568), (56, 479997), (57, 471576), (63, 426664), (72, 373331), (76, 353682), (84, 319998), (98, 274284), (114, 235788), (126, 213332), (133, 202104), (147, 182856), (152, 176841), (168, 159999), (171, 157192), (196, 137142), (228, 117894), (252, 106666), (266, 101052), (294, 91428), (342, 78596), (392, 68571), (399, 67368), (401, 67032), (441, 60952), (456, 58947), (504, 53333), (532, 50526), (588, 45714), (684, 39298), (798, 33684), (802, 33516), (882, 30476), (931, 28872), (1064, 25263), (1176, 22857), (1197, 22456), (1203, 22344), (1368, 19649), (1596, 16842), (1604, 16758), (1764, 15238), (1862, 14436), (2394, 11228), (2406, 11172), (2793, 9624), (2807, 9576), (3192, 8421), (3208, 8379), (3528, 7619), (3609, 7448), (3724, 7218), (4788, 5614), (4812, 5586)]