15703190006

素因数分解:

$2^1\times 7^1\times {\mathrm{40343}}^1\times {\mathrm{27803}}^1$

素因数の和:68155

約数の個数: 16

約数和(自身を含む): 26921389824

約数和(自身を除く): 11218199818

約数列:

[1, 2, 7, 14, 27803, 40343, 55606, 80686, 194621, 282401, 389242, 564802, 1121656429, 2243312858, 7851595003, 15703190006]

約数ペア:

[(1, 15703190006), (2, 7851595003), (7, 2243312858), (14, 1121656429), (27803, 564802), (40343, 389242), (55606, 282401), (80686, 194621)]