18238854

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 38769120

約数和(自身を除く): 20530266

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 2833, 3219, 5666, 6438, 8499, 16998, 82157, 104821, 164314, 209642, 246471, 314463, 492942, 628926, 3039809, 6079618, 9119427, 18238854]

約数ペア:

[(1, 18238854), (2, 9119427), (3, 6079618), (6, 3039809), (29, 628926), (37, 492942), (58, 314463), (74, 246471), (87, 209642), (111, 164314), (174, 104821), (222, 82157), (1073, 16998), (2146, 8499), (2833, 6438), (3219, 5666)]