26207748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 78427440

約数和(自身を除く): 52219692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 83, 84, 98, 126, 147, 166, 179, 196, 249, 252, 294, 332, 358, 441, 498, 537, 581, 588, 716, 747, 882, 996, 1074, 1162, 1253, 1494, 1611, 1743, 1764, 2148, 2324, 2506, 2988, 3222, 3486, 3759, 4067, 5012, 5229, 6444, 6972, 7518, 8134, 8771, 10458, 11277, 12201, 14857, 15036, 16268, 17542, 20916, 22554, 24402, 26313, 29714, 35084, 36603, 44571, 45108, 48804, 52626, 59428, 73206, 78939, 89142, 103999, 105252, 133713, 146412, 157878, 178284, 207998, 267426, 311997, 315756, 415996, 534852, 623994, 727993, 935991, 1247988, 1455986, 1871982, 2183979, 2911972, 3743964, 4367958, 6551937, 8735916, 13103874, 26207748]

約数ペア:

[(1, 26207748), (2, 13103874), (3, 8735916), (4, 6551937), (6, 4367958), (7, 3743964), (9, 2911972), (12, 2183979), (14, 1871982), (18, 1455986), (21, 1247988), (28, 935991), (36, 727993), (42, 623994), (49, 534852), (63, 415996), (83, 315756), (84, 311997), (98, 267426), (126, 207998), (147, 178284), (166, 157878), (179, 146412), (196, 133713), (249, 105252), (252, 103999), (294, 89142), (332, 78939), (358, 73206), (441, 59428), (498, 52626), (537, 48804), (581, 45108), (588, 44571), (716, 36603), (747, 35084), (882, 29714), (996, 26313), (1074, 24402), (1162, 22554), (1253, 20916), (1494, 17542), (1611, 16268), (1743, 15036), (1764, 14857), (2148, 12201), (2324, 11277), (2506, 10458), (2988, 8771), (3222, 8134), (3486, 7518), (3759, 6972), (4067, 6444), (5012, 5229)]