28367206774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{11941}}^1$

素因数の和:12720

約数の個数: 32

約数和(自身を含む): 45548316576

約数和(自身を除く): 17181109802

約数列:

[1, 2, 17, 34, 107, 214, 653, 1306, 1819, 3638, 11101, 11941, 22202, 23882, 69871, 139742, 202997, 405994, 1187807, 1277687, 2375614, 2555374, 7797473, 15594946, 21720679, 43441358, 132557041, 265114082, 834329611, 1668659222, 14183603387, 28367206774]

約数ペア:

[(1, 28367206774), (2, 14183603387), (17, 1668659222), (34, 834329611), (107, 265114082), (214, 132557041), (653, 43441358), (1306, 21720679), (1819, 15594946), (3638, 7797473), (11101, 2555374), (11941, 2375614), (22202, 1277687), (23882, 1187807), (69871, 405994), (139742, 202997)]