26067288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 75398400

約数和(自身を除く): 49331112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 43, 52, 58, 67, 78, 86, 87, 104, 116, 129, 134, 156, 172, 174, 201, 232, 258, 268, 312, 344, 348, 377, 402, 516, 536, 559, 696, 754, 804, 871, 1032, 1118, 1131, 1247, 1508, 1608, 1677, 1742, 1943, 2236, 2262, 2494, 2613, 2881, 3016, 3354, 3484, 3741, 3886, 4472, 4524, 4988, 5226, 5762, 5829, 6708, 6968, 7482, 7772, 8643, 9048, 9976, 10452, 11524, 11658, 13416, 14964, 15544, 16211, 17286, 20904, 23048, 23316, 25259, 29928, 32422, 34572, 37453, 46632, 48633, 50518, 64844, 69144, 74906, 75777, 83549, 97266, 101036, 112359, 129688, 149812, 151554, 167098, 194532, 202072, 224718, 250647, 299624, 303108, 334196, 389064, 449436, 501294, 606216, 668392, 898872, 1002588, 1086137, 2005176, 2172274, 3258411, 4344548, 6516822, 8689096, 13033644, 26067288]

約数ペア:

[(1, 26067288), (2, 13033644), (3, 8689096), (4, 6516822), (6, 4344548), (8, 3258411), (12, 2172274), (13, 2005176), (24, 1086137), (26, 1002588), (29, 898872), (39, 668392), (43, 606216), (52, 501294), (58, 449436), (67, 389064), (78, 334196), (86, 303108), (87, 299624), (104, 250647), (116, 224718), (129, 202072), (134, 194532), (156, 167098), (172, 151554), (174, 149812), (201, 129688), (232, 112359), (258, 101036), (268, 97266), (312, 83549), (344, 75777), (348, 74906), (377, 69144), (402, 64844), (516, 50518), (536, 48633), (559, 46632), (696, 37453), (754, 34572), (804, 32422), (871, 29928), (1032, 25259), (1118, 23316), (1131, 23048), (1247, 20904), (1508, 17286), (1608, 16211), (1677, 15544), (1742, 14964), (1943, 13416), (2236, 11658), (2262, 11524), (2494, 10452), (2613, 9976), (2881, 9048), (3016, 8643), (3354, 7772), (3484, 7482), (3741, 6968), (3886, 6708), (4472, 5829), (4524, 5762), (4988, 5226)]