18186448

素因数分解:

$2^4\times 7^2\times {\mathrm{23197}}^1$

素因数の和:23219

約数の個数: 30

約数和(自身を含む): 40990866

約数和(自身を除く): 22804418

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23197, 46394, 92788, 162379, 185576, 324758, 371152, 649516, 1136653, 1299032, 2273306, 2598064, 4546612, 9093224, 18186448]

約数ペア:

[(1, 18186448), (2, 9093224), (4, 4546612), (7, 2598064), (8, 2273306), (14, 1299032), (16, 1136653), (28, 649516), (49, 371152), (56, 324758), (98, 185576), (112, 162379), (196, 92788), (392, 46394), (784, 23197)]