15662953712

素因数分解:

$2^4\times 7^1\times {\mathrm{139847801}}^1$

素因数の和:139847816

約数の個数: 20

約数和(自身を含む): 34682254896

約数和(自身を除く): 19019301184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139847801, 279695602, 559391204, 978934607, 1118782408, 1957869214, 2237564816, 3915738428, 7831476856, 15662953712]

約数ペア:

[(1, 15662953712), (2, 7831476856), (4, 3915738428), (7, 2237564816), (8, 1957869214), (14, 1118782408), (16, 978934607), (28, 559391204), (56, 279695602), (112, 139847801)]