26388936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 86630400

約数和(自身を除く): 60241464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 563, 651, 744, 756, 837, 868, 1116, 1126, 1302, 1512, 1674, 1689, 1736, 1953, 2232, 2252, 2604, 3348, 3378, 3906, 3941, 4504, 5067, 5208, 5859, 6696, 6756, 7812, 7882, 10134, 11718, 11823, 13512, 15201, 15624, 15764, 17453, 20268, 23436, 23646, 30402, 31528, 34906, 35469, 40536, 46872, 47292, 52359, 60804, 69812, 70938, 94584, 104718, 106407, 121608, 122171, 139624, 141876, 157077, 209436, 212814, 244342, 283752, 314154, 366513, 418872, 425628, 471231, 488684, 628308, 733026, 851256, 942462, 977368, 1099539, 1256616, 1466052, 1884924, 2199078, 2932104, 3298617, 3769848, 4398156, 6597234, 8796312, 13194468, 26388936]

約数ペア:

[(1, 26388936), (2, 13194468), (3, 8796312), (4, 6597234), (6, 4398156), (7, 3769848), (8, 3298617), (9, 2932104), (12, 2199078), (14, 1884924), (18, 1466052), (21, 1256616), (24, 1099539), (27, 977368), (28, 942462), (31, 851256), (36, 733026), (42, 628308), (54, 488684), (56, 471231), (62, 425628), (63, 418872), (72, 366513), (84, 314154), (93, 283752), (108, 244342), (124, 212814), (126, 209436), (168, 157077), (186, 141876), (189, 139624), (216, 122171), (217, 121608), (248, 106407), (252, 104718), (279, 94584), (372, 70938), (378, 69812), (434, 60804), (504, 52359), (558, 47292), (563, 46872), (651, 40536), (744, 35469), (756, 34906), (837, 31528), (868, 30402), (1116, 23646), (1126, 23436), (1302, 20268), (1512, 17453), (1674, 15764), (1689, 15624), (1736, 15201), (1953, 13512), (2232, 11823), (2252, 11718), (2604, 10134), (3348, 7882), (3378, 7812), (3906, 6756), (3941, 6696), (4504, 5859), (5067, 5208)]