15671684042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{821281}}^1$

素因数の和:821366

約数の個数: 32

約数和(自身を含む): 28383505920

約数和(自身を除く): 12711821878

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2726, 9541, 19082, 821281, 1642562, 5748967, 11497934, 23817149, 38600207, 47634298, 77200414, 166720043, 270201449, 333440086, 540402898, 1119406003, 2238812006, 7835842021, 15671684042]

約数ペア:

[(1, 15671684042), (2, 7835842021), (7, 2238812006), (14, 1119406003), (29, 540402898), (47, 333440086), (58, 270201449), (94, 166720043), (203, 77200414), (329, 47634298), (406, 38600207), (658, 23817149), (1363, 11497934), (2726, 5748967), (9541, 1642562), (19082, 821281)]