15511507272

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1116257}}^1$

素因数の和:1116462

約数の個数: 48

約数和(自身を含む): 42228040140

約数和(自身を除く): 26716532868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 1116257, 2232514, 3348771, 4465028, 6697542, 8930056, 10046313, 13395084, 20092626, 26790168, 40185252, 80370504, 215437601, 430875202, 646312803, 861750404, 1292625606, 1723500808, 1938938409, 2585251212, 3877876818, 5170502424, 7755753636, 15511507272]

約数ペア:

[(1, 15511507272), (2, 7755753636), (3, 5170502424), (4, 3877876818), (6, 2585251212), (8, 1938938409), (9, 1723500808), (12, 1292625606), (18, 861750404), (24, 646312803), (36, 430875202), (72, 215437601), (193, 80370504), (386, 40185252), (579, 26790168), (772, 20092626), (1158, 13395084), (1544, 10046313), (1737, 8930056), (2316, 6697542), (3474, 4465028), (4632, 3348771), (6948, 2232514), (13896, 1116257)]