16680043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 18796320

約数和(自身を除く): 2116277

約数列:

[1, 17, 19, 113, 323, 457, 1921, 2147, 7769, 8683, 36499, 51641, 147611, 877897, 981179, 16680043]

約数ペア:

[(1, 16680043), (17, 981179), (19, 877897), (113, 147611), (323, 51641), (457, 36499), (1921, 8683), (2147, 7769)]