28274942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4733}}^1$

素因数の和:4867

約数の個数: 16

約数和(自身を含む): 44310240

約数和(自身を除く): 16035298

約数列:

[1, 2, 29, 58, 103, 206, 2987, 4733, 5974, 9466, 137257, 274514, 487499, 974998, 14137471, 28274942]

約数ペア:

[(1, 28274942), (2, 14137471), (29, 974998), (58, 487499), (103, 274514), (206, 137257), (2987, 9466), (4733, 5974)]