28039434

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{25819}}^1$

素因数の和:26005

約数の個数: 16

約数和(自身を含む): 56390880

約数和(自身を除く): 28351446

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 25819, 51638, 77457, 154914, 4673239, 9346478, 14019717, 28039434]

約数ペア:

[(1, 28039434), (2, 14019717), (3, 9346478), (6, 4673239), (181, 154914), (362, 77457), (543, 51638), (1086, 25819)]