28154796

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{5573}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 65862384

約数和(自身を除く): 37707588

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 5573, 11146, 16719, 22292, 33438, 66876, 2346233, 4692466, 7038699, 9384932, 14077398, 28154796]

約数ペア:

[(1, 28154796), (2, 14077398), (3, 9384932), (4, 7038699), (6, 4692466), (12, 2346233), (421, 66876), (842, 33438), (1263, 22292), (1684, 16719), (2526, 11146), (5052, 5573)]