28420104

素因数分解:

$2^3\times 3^1\times {\mathrm{1184171}}^1$

素因数の和:1184180

約数の個数: 16

約数和(自身を含む): 71050320

約数和(自身を除く): 42630216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1184171, 2368342, 3552513, 4736684, 7105026, 9473368, 14210052, 28420104]

約数ペア:

[(1, 28420104), (2, 14210052), (3, 9473368), (4, 7105026), (6, 4736684), (8, 3552513), (12, 2368342), (24, 1184171)]