12560408

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 27068160

約数和(自身を除く): 14507752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1063, 1477, 1688, 2126, 2954, 4252, 5908, 7441, 8504, 11816, 14882, 29764, 59528, 224293, 448586, 897172, 1570051, 1794344, 3140102, 6280204, 12560408]

約数ペア:

[(1, 12560408), (2, 6280204), (4, 3140102), (7, 1794344), (8, 1570051), (14, 897172), (28, 448586), (56, 224293), (211, 59528), (422, 29764), (844, 14882), (1063, 11816), (1477, 8504), (1688, 7441), (2126, 5908), (2954, 4252)]