16243902

素因数分解:

$2^1\times 3^4\times {\mathrm{100271}}^1$

素因数の和:100285

約数の個数: 20

約数和(自身を含む): 36398736

約数和(自身を除く): 20154834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 100271, 200542, 300813, 601626, 902439, 1804878, 2707317, 5414634, 8121951, 16243902]

約数ペア:

[(1, 16243902), (2, 8121951), (3, 5414634), (6, 2707317), (9, 1804878), (18, 902439), (27, 601626), (54, 300813), (81, 200542), (162, 100271)]