28860112

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{24709}}^1$

素因数の和:24790

約数の個数: 20

約数和(自身を含む): 56684740

約数和(自身を除く): 27824628

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 24709, 49418, 98836, 197672, 395344, 1803757, 3607514, 7215028, 14430056, 28860112]

約数ペア:

[(1, 28860112), (2, 14430056), (4, 7215028), (8, 3607514), (16, 1803757), (73, 395344), (146, 197672), (292, 98836), (584, 49418), (1168, 24709)]