25350208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30469}}^1$

素因数の和:30494

約数の個数: 28

約数和(自身を含む): 54175660

約数和(自身を除く): 28825452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30469, 60938, 121876, 243752, 396097, 487504, 792194, 975008, 1584388, 1950016, 3168776, 6337552, 12675104, 25350208]

約数ペア:

[(1, 25350208), (2, 12675104), (4, 6337552), (8, 3168776), (13, 1950016), (16, 1584388), (26, 975008), (32, 792194), (52, 487504), (64, 396097), (104, 243752), (208, 121876), (416, 60938), (832, 30469)]