15682020004

素因数分解:

$2^2\times 7^1\times {\mathrm{560072143}}^1$

素因数の和:560072154

約数の個数: 12

約数和(自身を含む): 31364040064

約数和(自身を除く): 15682020060

約数列:

[1, 2, 4, 7, 14, 28, 560072143, 1120144286, 2240288572, 3920505001, 7841010002, 15682020004]

約数ペア:

[(1, 15682020004), (2, 7841010002), (4, 3920505001), (7, 2240288572), (14, 1120144286), (28, 560072143)]