16220172

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3079}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 37945600

約数和(自身を除く): 21725428

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 3079, 5268, 6158, 9237, 12316, 18474, 36948, 1351681, 2703362, 4055043, 5406724, 8110086, 16220172]

約数ペア:

[(1, 16220172), (2, 8110086), (3, 5406724), (4, 4055043), (6, 2703362), (12, 1351681), (439, 36948), (878, 18474), (1317, 12316), (1756, 9237), (2634, 6158), (3079, 5268)]