26660372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 48894720

約数和(自身を除く): 22234348

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 3209, 4154, 6418, 8308, 12836, 99479, 198958, 215003, 397916, 430006, 860012, 6665093, 13330186, 26660372]

約数ペア:

[(1, 26660372), (2, 13330186), (4, 6665093), (31, 860012), (62, 430006), (67, 397916), (124, 215003), (134, 198958), (268, 99479), (2077, 12836), (3209, 8308), (4154, 6418)]