15801636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 40400640

約数和(自身を除く): 24599004

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2671, 2958, 5342, 5916, 8013, 10684, 16026, 32052, 45407, 77459, 90814, 136221, 154918, 181628, 232377, 272442, 309836, 464754, 544884, 929508, 1316803, 2633606, 3950409, 5267212, 7900818, 15801636]

約数ペア:

[(1, 15801636), (2, 7900818), (3, 5267212), (4, 3950409), (6, 2633606), (12, 1316803), (17, 929508), (29, 544884), (34, 464754), (51, 309836), (58, 272442), (68, 232377), (87, 181628), (102, 154918), (116, 136221), (174, 90814), (204, 77459), (348, 45407), (493, 32052), (986, 16026), (1479, 10684), (1972, 8013), (2671, 5916), (2958, 5342)]