20767632

素因数分解:

$2^4\times 3^1\times {\mathrm{432659}}^1$

素因数の和:432670

約数の個数: 20

約数和(自身を含む): 53649840

約数和(自身を除く): 32882208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432659, 865318, 1297977, 1730636, 2595954, 3461272, 5191908, 6922544, 10383816, 20767632]

約数ペア:

[(1, 20767632), (2, 10383816), (3, 6922544), (4, 5191908), (6, 3461272), (8, 2595954), (12, 1730636), (16, 1297977), (24, 865318), (48, 432659)]