15916852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9319}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 32359040

約数和(自身を除く): 16442188

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9319, 18638, 37276, 65233, 130466, 260932, 568459, 1136918, 2273836, 3979213, 7958426, 15916852]

約数ペア:

[(1, 15916852), (2, 7958426), (4, 3979213), (7, 2273836), (14, 1136918), (28, 568459), (61, 260932), (122, 130466), (244, 65233), (427, 37276), (854, 18638), (1708, 9319)]