27961190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38303}}^1$

素因数の和:38383

約数の個数: 16

約数和(自身を含む): 51020928

約数和(自身を除く): 23059738

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 38303, 76606, 191515, 383030, 2796119, 5592238, 13980595, 27961190]

約数ペア:

[(1, 27961190), (2, 13980595), (5, 5592238), (10, 2796119), (73, 383030), (146, 191515), (365, 76606), (730, 38303)]