23505538

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7529}}^1$

素因数の和:7761

約数の個数: 16

約数和(自身を含む): 40481280

約数和(自身を除く): 16975742

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 7529, 15058, 52703, 105406, 1678967, 3357934, 11752769, 23505538]

約数ペア:

[(1, 23505538), (2, 11752769), (7, 3357934), (14, 1678967), (223, 105406), (446, 52703), (1561, 15058), (3122, 7529)]