18811878208

素因数分解:

$2^6\times {\mathrm{3917}}^1\times {\mathrm{75041}}^1$

素因数の和:78970

約数の個数: 28

約数和(自身を含む): 37339848612

約数和(自身を除く): 18527970404

約数列:

[1, 2, 4, 8, 16, 32, 64, 3917, 7834, 15668, 31336, 62672, 75041, 125344, 150082, 250688, 300164, 600328, 1200656, 2401312, 4802624, 293935597, 587871194, 1175742388, 2351484776, 4702969552, 9405939104, 18811878208]

約数ペア:

[(1, 18811878208), (2, 9405939104), (4, 4702969552), (8, 2351484776), (16, 1175742388), (32, 587871194), (64, 293935597), (3917, 4802624), (7834, 2401312), (15668, 1200656), (31336, 600328), (62672, 300164), (75041, 250688), (125344, 150082)]