18674039721598

素因数分解:

$2^1\times {\mathrm{8929}}^1\times {\mathrm{7919}}^1\times {\mathrm{132049}}^1$

素因数の和:148899

約数の個数: 16

約数和(自身を含む): 28017946440000

約数和(自身を除く): 9343906718402

約数列:

[1, 2, 7919, 8929, 15838, 17858, 132049, 264098, 70708751, 141417502, 1045696031, 1179065521, 2091392062, 2358131042, 9337019860799, 18674039721598]

約数ペア:

[(1, 18674039721598), (2, 9337019860799), (7919, 2358131042), (8929, 2091392062), (15838, 1179065521), (17858, 1045696031), (132049, 141417502), (264098, 70708751)]