25742848

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:522

約数の個数: 40

約数和(自身を含む): 51952032

約数和(自身を除く): 26209184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 367, 512, 548, 734, 1096, 1468, 2192, 2936, 4384, 5872, 8768, 11744, 17536, 23488, 35072, 46976, 50279, 70144, 93952, 100558, 187904, 201116, 402232, 804464, 1608928, 3217856, 6435712, 12871424, 25742848]

約数ペア:

[(1, 25742848), (2, 12871424), (4, 6435712), (8, 3217856), (16, 1608928), (32, 804464), (64, 402232), (128, 201116), (137, 187904), (256, 100558), (274, 93952), (367, 70144), (512, 50279), (548, 46976), (734, 35072), (1096, 23488), (1468, 17536), (2192, 11744), (2936, 8768), (4384, 5872)]