28242068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 51773568

約数和(自身を除く): 23531500

約数列:

[1, 2, 4, 23, 46, 92, 373, 746, 823, 1492, 1646, 3292, 8579, 17158, 18929, 34316, 37858, 75716, 306979, 613958, 1227916, 7060517, 14121034, 28242068]

約数ペア:

[(1, 28242068), (2, 14121034), (4, 7060517), (23, 1227916), (46, 613958), (92, 306979), (373, 75716), (746, 37858), (823, 34316), (1492, 18929), (1646, 17158), (3292, 8579)]