16906638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6599}}^1$

素因数の和:6672

約数の個数: 32

約数和(自身を含む): 39283200

約数和(自身を除く): 22376562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 6599, 13198, 19797, 39594, 46193, 92386, 138579, 277158, 402539, 805078, 1207617, 2415234, 2817773, 5635546, 8453319, 16906638]

約数ペア:

[(1, 16906638), (2, 8453319), (3, 5635546), (6, 2817773), (7, 2415234), (14, 1207617), (21, 805078), (42, 402539), (61, 277158), (122, 138579), (183, 92386), (366, 46193), (427, 39594), (854, 19797), (1281, 13198), (2562, 6599)]