3216620624

素因数分解:

$2^4\times 7^1\times {\mathrm{28719827}}^1$

素因数の和:28719842

約数の個数: 20

約数和(自身を含む): 7122517344

約数和(自身を除く): 3905896720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28719827, 57439654, 114879308, 201038789, 229758616, 402077578, 459517232, 804155156, 1608310312, 3216620624]

約数ペア:

[(1, 3216620624), (2, 1608310312), (4, 804155156), (7, 459517232), (8, 402077578), (14, 229758616), (16, 201038789), (28, 114879308), (56, 57439654), (112, 28719827)]