31969356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115831}}^1$

素因数の和:115861

約数の個数: 24

約数和(自身を含む): 77839104

約数和(自身を除く): 45869748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 115831, 231662, 347493, 463324, 694986, 1389972, 2664113, 5328226, 7992339, 10656452, 15984678, 31969356]

約数ペア:

[(1, 31969356), (2, 15984678), (3, 10656452), (4, 7992339), (6, 5328226), (12, 2664113), (23, 1389972), (46, 694986), (69, 463324), (92, 347493), (138, 231662), (276, 115831)]