25503738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17209}}^1$

素因数の和:17246

約数の個数: 32

約数和(自身を含む): 57825600

約数和(自身を除く): 32321862

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 17209, 34418, 51627, 103254, 223717, 326971, 447434, 653942, 671151, 980913, 1342302, 1961826, 4250623, 8501246, 12751869, 25503738]

約数ペア:

[(1, 25503738), (2, 12751869), (3, 8501246), (6, 4250623), (13, 1961826), (19, 1342302), (26, 980913), (38, 671151), (39, 653942), (57, 447434), (78, 326971), (114, 223717), (247, 103254), (494, 51627), (741, 34418), (1482, 17209)]