28739226

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{31721}}^1$

素因数の和:31877

約数の個数: 16

約数和(自身を含む): 57860928

約数和(自身を除く): 29121702

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 31721, 63442, 95163, 190326, 4789871, 9579742, 14369613, 28739226]

約数ペア:

[(1, 28739226), (2, 14369613), (3, 9579742), (6, 4789871), (151, 190326), (302, 95163), (453, 63442), (906, 31721)]