19295776

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{4603}}^1$

素因数の和:4744

約数の個数: 24

約数和(自身を含む): 38286864

約数和(自身を除く): 18991088

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 4603, 9206, 18412, 36824, 73648, 147296, 602993, 1205986, 2411972, 4823944, 9647888, 19295776]

約数ペア:

[(1, 19295776), (2, 9647888), (4, 4823944), (8, 2411972), (16, 1205986), (32, 602993), (131, 147296), (262, 73648), (524, 36824), (1048, 18412), (2096, 9206), (4192, 4603)]