28847304

素因数分解:

$2^3\times 3^2\times {\mathrm{400657}}^1$

素因数の和:400669

約数の個数: 24

約数和(自身を含む): 78128310

約数和(自身を除く): 49281006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400657, 801314, 1201971, 1602628, 2403942, 3205256, 3605913, 4807884, 7211826, 9615768, 14423652, 28847304]

約数ペア:

[(1, 28847304), (2, 14423652), (3, 9615768), (4, 7211826), (6, 4807884), (8, 3605913), (9, 3205256), (12, 2403942), (18, 1602628), (24, 1201971), (36, 801314), (72, 400657)]