28892882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10709}}^1$

素因数の和:10801

約数の個数: 16

約数和(自身を含む): 46267200

約数和(自身を除く): 17374318

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10709, 21418, 203471, 406942, 760339, 1520678, 14446441, 28892882]

約数ペア:

[(1, 28892882), (2, 14446441), (19, 1520678), (38, 760339), (71, 406942), (142, 203471), (1349, 21418), (2698, 10709)]