28254094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7879}}^1$

素因数の和:8055

約数の個数: 16

約数和(自身を含む): 46523520

約数和(自身を除く): 18269426

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 7879, 15758, 86669, 173338, 1284277, 2568554, 14127047, 28254094]

約数ペア:

[(1, 28254094), (2, 14127047), (11, 2568554), (22, 1284277), (163, 173338), (326, 86669), (1793, 15758), (3586, 7879)]