28821426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{282563}}^1$

素因数の和:282585

約数の個数: 16

約数和(自身を含む): 61033824

約数和(自身を除く): 32212398

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 282563, 565126, 847689, 1695378, 4803571, 9607142, 14410713, 28821426]

約数ペア:

[(1, 28821426), (2, 14410713), (3, 9607142), (6, 4803571), (17, 1695378), (34, 847689), (51, 565126), (102, 282563)]