18414276

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21613}}^1$

素因数の和:21691

約数の個数: 24

約数和(自身を含む): 43573824

約数和(自身を除く): 25159548

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21613, 43226, 64839, 86452, 129678, 259356, 1534523, 3069046, 4603569, 6138092, 9207138, 18414276]

約数ペア:

[(1, 18414276), (2, 9207138), (3, 6138092), (4, 4603569), (6, 3069046), (12, 1534523), (71, 259356), (142, 129678), (213, 86452), (284, 64839), (426, 43226), (852, 21613)]