31894252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1063}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 60269216

約数和(自身を除く): 28374964

約数列:

[1, 2, 4, 13, 26, 52, 577, 1063, 1154, 2126, 2308, 4252, 7501, 13819, 15002, 27638, 30004, 55276, 613351, 1226702, 2453404, 7973563, 15947126, 31894252]

約数ペア:

[(1, 31894252), (2, 15947126), (4, 7973563), (13, 2453404), (26, 1226702), (52, 613351), (577, 55276), (1063, 30004), (1154, 27638), (2126, 15002), (2308, 13819), (4252, 7501)]