28695378

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{26423}}^1$

素因数の和:26609

約数の個数: 16

約数和(自身を含む): 57710016

約数和(自身を除く): 29014638

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 26423, 52846, 79269, 158538, 4782563, 9565126, 14347689, 28695378]

約数ペア:

[(1, 28695378), (2, 14347689), (3, 9565126), (6, 4782563), (181, 158538), (362, 79269), (543, 52846), (1086, 26423)]