18325388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11717}}^1$

素因数の和:11761

約数の個数: 24

約数和(自身を含む): 35435232

約数和(自身を除く): 17109844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 11717, 23434, 46868, 199189, 269491, 398378, 538982, 796756, 1077964, 4581347, 9162694, 18325388]

約数ペア:

[(1, 18325388), (2, 9162694), (4, 4581347), (17, 1077964), (23, 796756), (34, 538982), (46, 398378), (68, 269491), (92, 199189), (391, 46868), (782, 23434), (1564, 11717)]