26647648

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 27542432

約数列:

[1, 2, 4, 8, 16, 32, 79, 83, 127, 158, 166, 254, 316, 332, 508, 632, 664, 1016, 1264, 1328, 2032, 2528, 2656, 4064, 6557, 10033, 10541, 13114, 20066, 21082, 26228, 40132, 42164, 52456, 80264, 84328, 104912, 160528, 168656, 209824, 321056, 337312, 832739, 1665478, 3330956, 6661912, 13323824, 26647648]

約数ペア:

[(1, 26647648), (2, 13323824), (4, 6661912), (8, 3330956), (16, 1665478), (32, 832739), (79, 337312), (83, 321056), (127, 209824), (158, 168656), (166, 160528), (254, 104912), (316, 84328), (332, 80264), (508, 52456), (632, 42164), (664, 40132), (1016, 26228), (1264, 21082), (1328, 20066), (2032, 13114), (2528, 10541), (2656, 10033), (4064, 6557)]