127615216

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{5237}}^1$

素因数の和:6768

約数の個数: 20

約数和(自身を含む): 247464072

約数和(自身を除く): 119848856

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 5237, 6092, 10474, 12184, 20948, 24368, 41896, 83792, 7975951, 15951902, 31903804, 63807608, 127615216]

約数ペア:

[(1, 127615216), (2, 63807608), (4, 31903804), (8, 15951902), (16, 7975951), (1523, 83792), (3046, 41896), (5237, 24368), (6092, 20948), (10474, 12184)]