15412936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 21082424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 191, 262, 308, 382, 524, 616, 764, 917, 1048, 1337, 1441, 1528, 1834, 2101, 2674, 2882, 3668, 4202, 5348, 5764, 7336, 8404, 10087, 10696, 11528, 14707, 16808, 20174, 25021, 29414, 40348, 50042, 58828, 80696, 100084, 117656, 175147, 200168, 275231, 350294, 550462, 700588, 1100924, 1401176, 1926617, 2201848, 3853234, 7706468, 15412936]

約数ペア:

[(1, 15412936), (2, 7706468), (4, 3853234), (7, 2201848), (8, 1926617), (11, 1401176), (14, 1100924), (22, 700588), (28, 550462), (44, 350294), (56, 275231), (77, 200168), (88, 175147), (131, 117656), (154, 100084), (191, 80696), (262, 58828), (308, 50042), (382, 40348), (524, 29414), (616, 25021), (764, 20174), (917, 16808), (1048, 14707), (1337, 11528), (1441, 10696), (1528, 10087), (1834, 8404), (2101, 7336), (2674, 5764), (2882, 5348), (3668, 4202)]