25345734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 53652480

約数和(自身を除く): 28306746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 997, 1338, 1994, 2991, 4237, 5982, 8474, 12711, 18943, 25422, 37886, 56829, 113658, 222331, 444662, 666993, 1333986, 4224289, 8448578, 12672867, 25345734]

約数ペア:

[(1, 25345734), (2, 12672867), (3, 8448578), (6, 4224289), (19, 1333986), (38, 666993), (57, 444662), (114, 222331), (223, 113658), (446, 56829), (669, 37886), (997, 25422), (1338, 18943), (1994, 12711), (2991, 8474), (4237, 5982)]