16672716

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 46322640

約数和(自身を除く): 29649924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1009, 1377, 1836, 2018, 2754, 3027, 4036, 4131, 5508, 6054, 8262, 9081, 12108, 16524, 17153, 18162, 27243, 34306, 36324, 51459, 54486, 68612, 81729, 102918, 108972, 154377, 163458, 205836, 245187, 308754, 326916, 463131, 490374, 617508, 926262, 980748, 1389393, 1852524, 2778786, 4168179, 5557572, 8336358, 16672716]

約数ペア:

[(1, 16672716), (2, 8336358), (3, 5557572), (4, 4168179), (6, 2778786), (9, 1852524), (12, 1389393), (17, 980748), (18, 926262), (27, 617508), (34, 490374), (36, 463131), (51, 326916), (54, 308754), (68, 245187), (81, 205836), (102, 163458), (108, 154377), (153, 108972), (162, 102918), (204, 81729), (243, 68612), (306, 54486), (324, 51459), (459, 36324), (486, 34306), (612, 27243), (918, 18162), (972, 17153), (1009, 16524), (1377, 12108), (1836, 9081), (2018, 8262), (2754, 6054), (3027, 5508), (4036, 4131)]