26849844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 108

約数和(自身を含む): 81664128

約数和(自身を除く): 54814284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 491, 558, 588, 651, 868, 882, 982, 1116, 1302, 1473, 1519, 1764, 1953, 1964, 2604, 2946, 3038, 3437, 3906, 4419, 4557, 5892, 6076, 6874, 7812, 8838, 9114, 10311, 13671, 13748, 15221, 17676, 18228, 20622, 24059, 27342, 30442, 30933, 41244, 45663, 48118, 54684, 60884, 61866, 72177, 91326, 96236, 106547, 123732, 136989, 144354, 182652, 213094, 216531, 273978, 288708, 319641, 426188, 433062, 547956, 639282, 745829, 866124, 958923, 1278564, 1491658, 1917846, 2237487, 2983316, 3835692, 4474974, 6712461, 8949948, 13424922, 26849844]

約数ペア:

[(1, 26849844), (2, 13424922), (3, 8949948), (4, 6712461), (6, 4474974), (7, 3835692), (9, 2983316), (12, 2237487), (14, 1917846), (18, 1491658), (21, 1278564), (28, 958923), (31, 866124), (36, 745829), (42, 639282), (49, 547956), (62, 433062), (63, 426188), (84, 319641), (93, 288708), (98, 273978), (124, 216531), (126, 213094), (147, 182652), (186, 144354), (196, 136989), (217, 123732), (252, 106547), (279, 96236), (294, 91326), (372, 72177), (434, 61866), (441, 60884), (491, 54684), (558, 48118), (588, 45663), (651, 41244), (868, 30933), (882, 30442), (982, 27342), (1116, 24059), (1302, 20622), (1473, 18228), (1519, 17676), (1764, 15221), (1953, 13748), (1964, 13671), (2604, 10311), (2946, 9114), (3038, 8838), (3437, 7812), (3906, 6874), (4419, 6076), (4557, 5892)]