25236417088

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{70201}}^1$

素因数の和:70391

約数の個数: 56

約数和(自身を含む): 51675130584

約数和(自身を除く): 26438713496

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 137, 164, 274, 328, 548, 656, 1096, 1312, 2192, 2624, 4384, 5617, 8768, 11234, 22468, 44936, 70201, 89872, 140402, 179744, 280804, 359488, 561608, 1123216, 2246432, 2878241, 4492864, 5756482, 9617537, 11512964, 19235074, 23025928, 38470148, 46051856, 76940296, 92103712, 153880592, 184207424, 307761184, 394319017, 615522368, 788638034, 1577276068, 3154552136, 6309104272, 12618208544, 25236417088]

約数ペア:

[(1, 25236417088), (2, 12618208544), (4, 6309104272), (8, 3154552136), (16, 1577276068), (32, 788638034), (41, 615522368), (64, 394319017), (82, 307761184), (137, 184207424), (164, 153880592), (274, 92103712), (328, 76940296), (548, 46051856), (656, 38470148), (1096, 23025928), (1312, 19235074), (2192, 11512964), (2624, 9617537), (4384, 5756482), (5617, 4492864), (8768, 2878241), (11234, 2246432), (22468, 1123216), (44936, 561608), (70201, 359488), (89872, 280804), (140402, 179744)]