18245031

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29959}}^1$

素因数の和:29998

約数の個数: 16

約数和(自身を含む): 28761600

約数和(自身を除く): 10516569

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 29959, 89877, 209713, 629139, 868811, 2606433, 6081677, 18245031]

約数ペア:

[(1, 18245031), (3, 6081677), (7, 2606433), (21, 868811), (29, 629139), (87, 209713), (203, 89877), (609, 29959)]