18166932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72091}}^1$

素因数の和:72108

約数の個数: 36

約数和(自身を含む): 52482976

約数和(自身を除く): 34316044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72091, 144182, 216273, 288364, 432546, 504637, 648819, 865092, 1009274, 1297638, 1513911, 2018548, 2595276, 3027822, 4541733, 6055644, 9083466, 18166932]

約数ペア:

[(1, 18166932), (2, 9083466), (3, 6055644), (4, 4541733), (6, 3027822), (7, 2595276), (9, 2018548), (12, 1513911), (14, 1297638), (18, 1009274), (21, 865092), (28, 648819), (36, 504637), (42, 432546), (63, 288364), (84, 216273), (126, 144182), (252, 72091)]