28305516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124147}}^1$

素因数の和:124173

約数の個数: 24

約数和(自身を含む): 69522880

約数和(自身を除く): 41217364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124147, 248294, 372441, 496588, 744882, 1489764, 2358793, 4717586, 7076379, 9435172, 14152758, 28305516]

約数ペア:

[(1, 28305516), (2, 14152758), (3, 9435172), (4, 7076379), (6, 4717586), (12, 2358793), (19, 1489764), (38, 744882), (57, 496588), (76, 372441), (114, 248294), (228, 124147)]