26380504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{106373}}^1$

素因数の和:106410

約数の個数: 16

約数和(自身を含む): 51059520

約数和(自身を除く): 24679016

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 106373, 212746, 425492, 850984, 3297563, 6595126, 13190252, 26380504]

約数ペア:

[(1, 26380504), (2, 13190252), (4, 6595126), (8, 3297563), (31, 850984), (62, 425492), (124, 212746), (248, 106373)]