81615304

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{23561}}^1$

素因数の和:24000

約数の個数: 16

約数和(自身を含む): 153388620

約数和(自身を除く): 71773316

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 23561, 47122, 94244, 188488, 10201913, 20403826, 40807652, 81615304]

約数ペア:

[(1, 81615304), (2, 40807652), (4, 20403826), (8, 10201913), (433, 188488), (866, 94244), (1732, 47122), (3464, 23561)]