26851856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 54800064

約数和(自身を除く): 27948208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 557, 1048, 1114, 2096, 2228, 3013, 4456, 6026, 8912, 12052, 12811, 24104, 25622, 48208, 51244, 72967, 102488, 145934, 204976, 291868, 583736, 1167472, 1678241, 3356482, 6712964, 13425928, 26851856]

約数ペア:

[(1, 26851856), (2, 13425928), (4, 6712964), (8, 3356482), (16, 1678241), (23, 1167472), (46, 583736), (92, 291868), (131, 204976), (184, 145934), (262, 102488), (368, 72967), (524, 51244), (557, 48208), (1048, 25622), (1114, 24104), (2096, 12811), (2228, 12052), (3013, 8912), (4456, 6026)]