28688862

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{26417}}^1$

素因数の和:26603

約数の個数: 16

約数和(自身を含む): 57696912

約数和(自身を除く): 29008050

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 26417, 52834, 79251, 158502, 4781477, 9562954, 14344431, 28688862]

約数ペア:

[(1, 28688862), (2, 14344431), (3, 9562954), (6, 4781477), (181, 158502), (362, 79251), (543, 52834), (1086, 26417)]