28141518

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{25913}}^1$

素因数の和:26099

約数の個数: 16

約数和(自身を含む): 56596176

約数和(自身を除く): 28454658

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 25913, 51826, 77739, 155478, 4690253, 9380506, 14070759, 28141518]

約数ペア:

[(1, 28141518), (2, 14070759), (3, 9380506), (6, 4690253), (181, 155478), (362, 77739), (543, 51826), (1086, 25913)]