19087192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 19015208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 479, 586, 958, 1172, 1916, 2344, 3832, 4981, 8143, 9962, 16286, 19924, 32572, 39848, 65144, 140347, 280694, 561388, 1122776, 2385899, 4771798, 9543596, 19087192]

約数ペア:

[(1, 19087192), (2, 9543596), (4, 4771798), (8, 2385899), (17, 1122776), (34, 561388), (68, 280694), (136, 140347), (293, 65144), (479, 39848), (586, 32572), (958, 19924), (1172, 16286), (1916, 9962), (2344, 8143), (3832, 4981)]