13490912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22189}}^1$

素因数の和:22218

約数の個数: 24

約数和(自身を含む): 27959400

約数和(自身を除く): 14468488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22189, 44378, 88756, 177512, 355024, 421591, 710048, 843182, 1686364, 3372728, 6745456, 13490912]

約数ペア:

[(1, 13490912), (2, 6745456), (4, 3372728), (8, 1686364), (16, 843182), (19, 710048), (32, 421591), (38, 355024), (76, 177512), (152, 88756), (304, 44378), (608, 22189)]