38209928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{67271}}^1$

素因数の和:67348

約数の個数: 16

約数和(自身を含む): 72653760

約数和(自身を除く): 34443832

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 67271, 134542, 269084, 538168, 4776241, 9552482, 19104964, 38209928]

約数ペア:

[(1, 38209928), (2, 19104964), (4, 9552482), (8, 4776241), (71, 538168), (142, 269084), (284, 134542), (568, 67271)]