28202346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{82463}}^1$

素因数の和:82490

約数の個数: 24

約数和(自身を含む): 64321920

約数和(自身を除く): 36119574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 82463, 164926, 247389, 494778, 742167, 1484334, 1566797, 3133594, 4700391, 9400782, 14101173, 28202346]

約数ペア:

[(1, 28202346), (2, 14101173), (3, 9400782), (6, 4700391), (9, 3133594), (18, 1566797), (19, 1484334), (38, 742167), (57, 494778), (114, 247389), (171, 164926), (342, 82463)]