12912168

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 32456160

約数和(自身を除く): 19543992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 2731, 4728, 5462, 8193, 10924, 16386, 21848, 32772, 65544, 538007, 1076014, 1614021, 2152028, 3228042, 4304056, 6456084, 12912168]

約数ペア:

[(1, 12912168), (2, 6456084), (3, 4304056), (4, 3228042), (6, 2152028), (8, 1614021), (12, 1076014), (24, 538007), (197, 65544), (394, 32772), (591, 21848), (788, 16386), (1182, 10924), (1576, 8193), (2364, 5462), (2731, 4728)]