25035452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6869

約数の個数: 24

約数和(自身を含む): 47853792

約数和(自身を除く): 22818340

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 6781, 13562, 27124, 88153, 176306, 352612, 481451, 962902, 1925804, 6258863, 12517726, 25035452]

約数ペア:

[(1, 25035452), (2, 12517726), (4, 6258863), (13, 1925804), (26, 962902), (52, 481451), (71, 352612), (142, 176306), (284, 88153), (923, 27124), (1846, 13562), (3692, 6781)]