16854854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 27923616

約数和(自身を除く): 11068762

約数列:

[1, 2, 17, 34, 41, 82, 107, 113, 214, 226, 697, 1394, 1819, 1921, 3638, 3842, 4387, 4633, 8774, 9266, 12091, 24182, 74579, 78761, 149158, 157522, 205547, 411094, 495731, 991462, 8427427, 16854854]

約数ペア:

[(1, 16854854), (2, 8427427), (17, 991462), (34, 495731), (41, 411094), (82, 205547), (107, 157522), (113, 149158), (214, 78761), (226, 74579), (697, 24182), (1394, 12091), (1819, 9266), (1921, 8774), (3638, 4633), (3842, 4387)]