28888303

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 12

約数和(自身を含む): 31214568

約数和(自身を除く): 2326265

約数列:

[1, 19, 43, 361, 817, 1861, 15523, 35359, 80023, 671821, 1520437, 28888303]

約数ペア:

[(1, 28888303), (19, 1520437), (43, 671821), (361, 80023), (817, 35359), (1861, 15523)]