15168571808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1176223}}^1$

素因数の和:1176277

約数の個数: 48

約数和(自身を含む): 33197746176

約数和(自身を除く): 18029174368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 1176223, 2352446, 4704892, 9409784, 15290899, 18819568, 30581798, 36462913, 37639136, 61163596, 72925826, 122327192, 145851652, 244654384, 291703304, 474017869, 489308768, 583406608, 948035738, 1166813216, 1896071476, 3792142952, 7584285904, 15168571808]

約数ペア:

[(1, 15168571808), (2, 7584285904), (4, 3792142952), (8, 1896071476), (13, 1166813216), (16, 948035738), (26, 583406608), (31, 489308768), (32, 474017869), (52, 291703304), (62, 244654384), (104, 145851652), (124, 122327192), (208, 72925826), (248, 61163596), (403, 37639136), (416, 36462913), (496, 30581798), (806, 18819568), (992, 15290899), (1612, 9409784), (3224, 4704892), (6448, 2352446), (12896, 1176223)]