38198118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2053}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 87549696

約数和(自身を除く): 49351578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2053, 2658, 3101, 4106, 6159, 6202, 9303, 12318, 14371, 18606, 28742, 43113, 86226, 909479, 1818958, 2728437, 5456874, 6366353, 12732706, 19099059, 38198118]

約数ペア:

[(1, 38198118), (2, 19099059), (3, 12732706), (6, 6366353), (7, 5456874), (14, 2728437), (21, 1818958), (42, 909479), (443, 86226), (886, 43113), (1329, 28742), (2053, 18606), (2658, 14371), (3101, 12318), (4106, 9303), (6159, 6202)]