18953508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{225637}}^1$

素因数の和:225651

約数の個数: 24

約数和(自身を含む): 50542912

約数和(自身を除く): 31589404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 225637, 451274, 676911, 902548, 1353822, 1579459, 2707644, 3158918, 4738377, 6317836, 9476754, 18953508]

約数ペア:

[(1, 18953508), (2, 9476754), (3, 6317836), (4, 4738377), (6, 3158918), (7, 2707644), (12, 1579459), (14, 1353822), (21, 902548), (28, 676911), (42, 451274), (84, 225637)]