16340486588

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{840733}}^1$

素因数の和:840893

約数の個数: 24

約数和(自身を含む): 29519852208

約数和(自身を除く): 13179365620

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 4859, 9718, 19436, 840733, 1681466, 3362932, 36151519, 72303038, 95002829, 144606076, 190005658, 380011316, 4085121647, 8170243294, 16340486588]

約数ペア:

[(1, 16340486588), (2, 8170243294), (4, 4085121647), (43, 380011316), (86, 190005658), (113, 144606076), (172, 95002829), (226, 72303038), (452, 36151519), (4859, 3362932), (9718, 1681466), (19436, 840733)]