25258866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 53986560

約数和(自身を除く): 28727694

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3307, 3819, 6614, 7638, 9921, 19842, 62833, 125666, 188499, 221569, 376998, 443138, 664707, 1329414, 4209811, 8419622, 12629433, 25258866]

約数ペア:

[(1, 25258866), (2, 12629433), (3, 8419622), (6, 4209811), (19, 1329414), (38, 664707), (57, 443138), (67, 376998), (114, 221569), (134, 188499), (201, 125666), (402, 62833), (1273, 19842), (2546, 9921), (3307, 7638), (3819, 6614)]