15662638888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{36107}}^1$

素因数の和:36266

約数の個数: 64

約数和(自身を含む): 32696516160

約数和(自身を除く): 17033877272

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 97, 104, 172, 194, 344, 388, 559, 776, 1118, 1261, 2236, 2522, 4171, 4472, 5044, 8342, 10088, 16684, 33368, 36107, 54223, 72214, 108446, 144428, 216892, 288856, 433784, 469391, 938782, 1552601, 1877564, 3105202, 3502379, 3755128, 6210404, 7004758, 12420808, 14009516, 20183813, 28019032, 40367626, 45530927, 80735252, 91061854, 150602297, 161470504, 182123708, 301204594, 364247416, 602409188, 1204818376, 1957829861, 3915659722, 7831319444, 15662638888]

約数ペア:

[(1, 15662638888), (2, 7831319444), (4, 3915659722), (8, 1957829861), (13, 1204818376), (26, 602409188), (43, 364247416), (52, 301204594), (86, 182123708), (97, 161470504), (104, 150602297), (172, 91061854), (194, 80735252), (344, 45530927), (388, 40367626), (559, 28019032), (776, 20183813), (1118, 14009516), (1261, 12420808), (2236, 7004758), (2522, 6210404), (4171, 3755128), (4472, 3502379), (5044, 3105202), (8342, 1877564), (10088, 1552601), (16684, 938782), (33368, 469391), (36107, 433784), (54223, 288856), (72214, 216892), (108446, 144428)]