28958274

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{8423}}^1$

素因数の和:8622

約数の個数: 24

約数和(自身を含む): 63078912

約数和(自身を除く): 34120638

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 8423, 16846, 25269, 50538, 75807, 151614, 1608793, 3217586, 4826379, 9652758, 14479137, 28958274]

約数ペア:

[(1, 28958274), (2, 14479137), (3, 9652758), (6, 4826379), (9, 3217586), (18, 1608793), (191, 151614), (382, 75807), (573, 50538), (1146, 25269), (1719, 16846), (3438, 8423)]