25844044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 46566128

約数和(自身を除く): 20722084

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 1321, 2642, 4891, 5284, 9782, 19564, 88507, 96433, 177014, 192866, 354028, 385732, 6461011, 12922022, 25844044]

約数ペア:

[(1, 25844044), (2, 12922022), (4, 6461011), (67, 385732), (73, 354028), (134, 192866), (146, 177014), (268, 96433), (292, 88507), (1321, 19564), (2642, 9782), (4891, 5284)]