12351408

素因数分解:

$2^4\times 3^1\times {\mathrm{257321}}^1$

素因数の和:257332

約数の個数: 20

約数和(自身を含む): 31907928

約数和(自身を除く): 19556520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257321, 514642, 771963, 1029284, 1543926, 2058568, 3087852, 4117136, 6175704, 12351408]

約数ペア:

[(1, 12351408), (2, 6175704), (3, 4117136), (4, 3087852), (6, 2058568), (8, 1543926), (12, 1029284), (16, 771963), (24, 514642), (48, 257321)]