28469577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5527}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 40597632

約数和(自身を除く): 12128055

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 5527, 16581, 93959, 281877, 558227, 1674681, 9489859, 28469577]

約数ペア:

[(1, 28469577), (3, 9489859), (17, 1674681), (51, 558227), (101, 281877), (303, 93959), (1717, 16581), (5151, 5527)]