18081468

素因数分解:

$2^2\times 3^4\times {\mathrm{55807}}^1$

素因数の和:55823

約数の個数: 30

約数和(自身を含む): 47269376

約数和(自身を除く): 29187908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55807, 111614, 167421, 223228, 334842, 502263, 669684, 1004526, 1506789, 2009052, 3013578, 4520367, 6027156, 9040734, 18081468]

約数ペア:

[(1, 18081468), (2, 9040734), (3, 6027156), (4, 4520367), (6, 3013578), (9, 2009052), (12, 1506789), (18, 1004526), (27, 669684), (36, 502263), (54, 334842), (81, 223228), (108, 167421), (162, 111614), (324, 55807)]