12157356

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1231}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 28424704

約数和(自身を除く): 16267348

約数列:

[1, 2, 3, 4, 6, 12, 823, 1231, 1646, 2462, 2469, 3292, 3693, 4924, 4938, 7386, 9876, 14772, 1013113, 2026226, 3039339, 4052452, 6078678, 12157356]

約数ペア:

[(1, 12157356), (2, 6078678), (3, 4052452), (4, 3039339), (6, 2026226), (12, 1013113), (823, 14772), (1231, 9876), (1646, 7386), (2462, 4938), (2469, 4924), (3292, 3693)]