28068972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137593}}^1$

素因数の和:137617

約数の個数: 24

約数和(自身を含む): 69347376

約数和(自身を除く): 41278404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137593, 275186, 412779, 550372, 825558, 1651116, 2339081, 4678162, 7017243, 9356324, 14034486, 28068972]

約数ペア:

[(1, 28068972), (2, 14034486), (3, 9356324), (4, 7017243), (6, 4678162), (12, 2339081), (17, 1651116), (34, 825558), (51, 550372), (68, 412779), (102, 275186), (204, 137593)]