12180072

素因数分解:

$2^3\times 3^1\times {\mathrm{507503}}^1$

素因数の和:507512

約数の個数: 16

約数和(自身を含む): 30450240

約数和(自身を除く): 18270168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 507503, 1015006, 1522509, 2030012, 3045018, 4060024, 6090036, 12180072]

約数ペア:

[(1, 12180072), (2, 6090036), (3, 4060024), (4, 3045018), (6, 2030012), (8, 1522509), (12, 1015006), (24, 507503)]