28664179

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 30983680

約数和(自身を除く): 2319501

約数列:

[1, 19, 97, 103, 151, 1843, 1957, 2869, 9991, 14647, 15553, 189829, 278293, 295507, 1508641, 28664179]

約数ペア:

[(1, 28664179), (19, 1508641), (97, 295507), (103, 278293), (151, 189829), (1843, 15553), (1957, 14647), (2869, 9991)]