12120432

素因数分解:

$2^4\times 3^1\times {\mathrm{252509}}^1$

素因数の和:252520

約数の個数: 20

約数和(自身を含む): 31311240

約数和(自身を除く): 19190808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 252509, 505018, 757527, 1010036, 1515054, 2020072, 3030108, 4040144, 6060216, 12120432]

約数ペア:

[(1, 12120432), (2, 6060216), (3, 4040144), (4, 3030108), (6, 2020072), (8, 1515054), (12, 1010036), (16, 757527), (24, 505018), (48, 252509)]