26343828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 76894272

約数和(自身を除く): 50550444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 977, 1284, 1498, 1926, 1954, 2247, 2931, 2996, 3852, 3908, 4494, 5862, 6741, 6839, 8793, 8988, 11724, 13482, 13678, 17586, 20517, 26964, 27356, 35172, 41034, 61551, 82068, 104539, 123102, 209078, 246204, 313617, 418156, 627234, 731773, 940851, 1254468, 1463546, 1881702, 2195319, 2927092, 3763404, 4390638, 6585957, 8781276, 13171914, 26343828]

約数ペア:

[(1, 26343828), (2, 13171914), (3, 8781276), (4, 6585957), (6, 4390638), (7, 3763404), (9, 2927092), (12, 2195319), (14, 1881702), (18, 1463546), (21, 1254468), (28, 940851), (36, 731773), (42, 627234), (63, 418156), (84, 313617), (107, 246204), (126, 209078), (214, 123102), (252, 104539), (321, 82068), (428, 61551), (642, 41034), (749, 35172), (963, 27356), (977, 26964), (1284, 20517), (1498, 17586), (1926, 13678), (1954, 13482), (2247, 11724), (2931, 8988), (2996, 8793), (3852, 6839), (3908, 6741), (4494, 5862)]