18189584

素因数分解:

$2^4\times 7^2\times {\mathrm{23201}}^1$

素因数の和:23223

約数の個数: 30

約数和(自身を含む): 40997934

約数和(自身を除く): 22808350

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23201, 46402, 92804, 162407, 185608, 324814, 371216, 649628, 1136849, 1299256, 2273698, 2598512, 4547396, 9094792, 18189584]

約数ペア:

[(1, 18189584), (2, 9094792), (4, 4547396), (7, 2598512), (8, 2273698), (14, 1299256), (16, 1136849), (28, 649628), (49, 371216), (56, 324814), (98, 185608), (112, 162407), (196, 92804), (392, 46402), (784, 23201)]