18516196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11883

約数の個数: 24

約数和(自身を含む): 35804160

約数和(自身を除く): 17287964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 11839, 23678, 47356, 201263, 272297, 402526, 544594, 805052, 1089188, 4629049, 9258098, 18516196]

約数ペア:

[(1, 18516196), (2, 9258098), (4, 4629049), (17, 1089188), (23, 805052), (34, 544594), (46, 402526), (68, 272297), (92, 201263), (391, 47356), (782, 23678), (1564, 11839)]