15691794782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{2381}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 24310692000

約数和(自身を除く): 8618897218

約数列:

[1, 2, 41, 82, 179, 358, 449, 898, 2381, 4762, 7339, 14678, 18409, 36818, 80371, 97621, 160742, 195242, 426199, 852398, 1069069, 2138138, 3295211, 6590422, 17474159, 34948318, 43831829, 87663658, 191363351, 382726702, 7845897391, 15691794782]

約数ペア:

[(1, 15691794782), (2, 7845897391), (41, 382726702), (82, 191363351), (179, 87663658), (358, 43831829), (449, 34948318), (898, 17474159), (2381, 6590422), (4762, 3295211), (7339, 2138138), (14678, 1069069), (18409, 852398), (36818, 426199), (80371, 195242), (97621, 160742)]