28904478

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{46771}}^1$

素因数の和:46879

約数の個数: 16

約数和(自身を含む): 58371456

約数和(自身を除く): 29466978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 46771, 93542, 140313, 280626, 4817413, 9634826, 14452239, 28904478]

約数ペア:

[(1, 28904478), (2, 14452239), (3, 9634826), (6, 4817413), (103, 280626), (206, 140313), (309, 93542), (618, 46771)]