26937112144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{320741}}^1$

素因数の和:320959

約数の個数: 40

約数和(自身を含む): 54288790920

約数和(自身を除く): 27351678776

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 1448, 2896, 5249, 10498, 20996, 41992, 83984, 320741, 641482, 1282964, 2565928, 5131856, 9301489, 18602978, 37205956, 58054121, 74411912, 116108242, 148823824, 232216484, 464432968, 928865936, 1683569509, 3367139018, 6734278036, 13468556072, 26937112144]

約数ペア:

[(1, 26937112144), (2, 13468556072), (4, 6734278036), (8, 3367139018), (16, 1683569509), (29, 928865936), (58, 464432968), (116, 232216484), (181, 148823824), (232, 116108242), (362, 74411912), (464, 58054121), (724, 37205956), (1448, 18602978), (2896, 9301489), (5249, 5131856), (10498, 2565928), (20996, 1282964), (41992, 641482), (83984, 320741)]