26785096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 30368504

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 83, 104, 107, 116, 166, 214, 232, 332, 377, 428, 664, 754, 856, 1079, 1391, 1508, 2158, 2407, 2782, 3016, 3103, 4316, 4814, 5564, 6206, 8632, 8881, 9628, 11128, 12412, 17762, 19256, 24824, 31291, 35524, 40339, 62582, 71048, 80678, 115453, 125164, 161356, 230906, 250328, 257549, 322712, 461812, 515098, 923624, 1030196, 2060392, 3348137, 6696274, 13392548, 26785096]

約数ペア:

[(1, 26785096), (2, 13392548), (4, 6696274), (8, 3348137), (13, 2060392), (26, 1030196), (29, 923624), (52, 515098), (58, 461812), (83, 322712), (104, 257549), (107, 250328), (116, 230906), (166, 161356), (214, 125164), (232, 115453), (332, 80678), (377, 71048), (428, 62582), (664, 40339), (754, 35524), (856, 31291), (1079, 24824), (1391, 19256), (1508, 17762), (2158, 12412), (2407, 11128), (2782, 9628), (3016, 8881), (3103, 8632), (4316, 6206), (4814, 5564)]