16393236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 42292320

約数和(自身を除く): 25899084

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 163, 174, 204, 289, 326, 348, 489, 493, 578, 652, 867, 978, 986, 1156, 1479, 1734, 1956, 1972, 2771, 2958, 3468, 4727, 5542, 5916, 8313, 8381, 9454, 11084, 14181, 16626, 16762, 18908, 25143, 28362, 33252, 33524, 47107, 50286, 56724, 80359, 94214, 100572, 141321, 160718, 188428, 241077, 282642, 321436, 482154, 565284, 964308, 1366103, 2732206, 4098309, 5464412, 8196618, 16393236]

約数ペア:

[(1, 16393236), (2, 8196618), (3, 5464412), (4, 4098309), (6, 2732206), (12, 1366103), (17, 964308), (29, 565284), (34, 482154), (51, 321436), (58, 282642), (68, 241077), (87, 188428), (102, 160718), (116, 141321), (163, 100572), (174, 94214), (204, 80359), (289, 56724), (326, 50286), (348, 47107), (489, 33524), (493, 33252), (578, 28362), (652, 25143), (867, 18908), (978, 16762), (986, 16626), (1156, 14181), (1479, 11084), (1734, 9454), (1956, 8381), (1972, 8313), (2771, 5916), (2958, 5542), (3468, 4727)]