28743354

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3793}}^1$

素因数の和:4222

約数の個数: 24

約数和(自身を含む): 62441652

約数和(自身を除く): 33698298

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 3793, 7578, 7586, 11379, 22758, 34137, 68274, 1596853, 3193706, 4790559, 9581118, 14371677, 28743354]

約数ペア:

[(1, 28743354), (2, 14371677), (3, 9581118), (6, 4790559), (9, 3193706), (18, 1596853), (421, 68274), (842, 34137), (1263, 22758), (2526, 11379), (3789, 7586), (3793, 7578)]