28821042

素因数分解:

$2^1\times 3^3\times {\mathrm{533723}}^1$

素因数の和:533734

約数の個数: 16

約数和(自身を含む): 64046880

約数和(自身を除く): 35225838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 533723, 1067446, 1601169, 3202338, 4803507, 9607014, 14410521, 28821042]

約数ペア:

[(1, 28821042), (2, 14410521), (3, 9607014), (6, 4803507), (9, 3202338), (18, 1601169), (27, 1067446), (54, 533723)]