16978716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27743}}^1$

素因数の和:27770

約数の個数: 36

約数和(自身を含む): 45444672

約数和(自身を除く): 28465956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 27743, 55486, 83229, 110972, 166458, 249687, 332916, 471631, 499374, 943262, 998748, 1414893, 1886524, 2829786, 4244679, 5659572, 8489358, 16978716]

約数ペア:

[(1, 16978716), (2, 8489358), (3, 5659572), (4, 4244679), (6, 2829786), (9, 1886524), (12, 1414893), (17, 998748), (18, 943262), (34, 499374), (36, 471631), (51, 332916), (68, 249687), (102, 166458), (153, 110972), (204, 83229), (306, 55486), (612, 27743)]